Your Entire Security
Posture. One Dashboard.
Track domain registration wherever your names live—so renewals and ownership changes are harder to miss. Monitored sites are probed for uptime and reachability every five minutes from our infrastructure. Monitor email deliverability with SPF, DKIM, and DMARC. Layer on vulnerability scanning and compliance tracking. On paid plans, DMARC aggregate reports arrive at an address we host for you and show who is sending mail as your domain.
Free Security Tools
Start monitoring your domain today — no credit card required
Domain Health Checks
Every health check on every domain you own, run whenever you like.
Email Security
SPF, DKIM, DMARC analysis and configuration guidance.
Uptime Monitoring
Your 3 oldest domains probed every five minutes, with outage alerts.
Basic Scanning
Quick security assessment and vulnerability detection.
Alerts & Notifications
Outage, breach-exposure and known-exploited vulnerability alerts. Change and renewal alerts come with paid plans.
Built-In Management Tools
The parts of the dashboard that turn findings into work you can finish
Fix Queue
Findings from every domain in one list, ordered by what to fix first, each with the record or setting to change.
Domain Groups
Sort domains into groups such as Personal or a client's name, and filter the dashboard by group.
Authentication & Security
Two-factor authentication with TOTP and recovery codes, and Sign in with Apple.
API Keys & Integrations
On Pro and Enterprise: scoped API keys with rate limiting and optional expiry, and an MCP server for Claude. Read-only on Pro; Enterprise can write.
Scanning & Analysis
Deep Security Scanning, Automated
From domain DNS records to open ports and CVEs — scan everything that matters
Domain Scanner
Full DNS audit — SPF, DKIM, DMARC, MX records, WHOIS, nameservers, and domain expiration tracking, with renewal alerts at 30, 14, 7 and 1 days on paid plans.
SSL & TLS Analysis
Monitor certificate status, expiry dates, HSTS configuration, redirect chains, and TLS version support.
Vulnerability Scanner
Detect open ports, outdated software, and known CVEs. Scan profiles from quick to extreme, with history tracking. Scans run only on domains you have shown you own.
HTTP Header Security
Grade your security headers — CSP, HSTS, X-Frame-Options, Permissions-Policy, and more — with detailed remediation steps.
Website Security Scan
Check for mixed content, insecure cookies, unsafe forms, and content security policy issues across your entire site.
Tech Stack Detection
Identify CDNs, CMS platforms, frameworks, and third-party services in use — with security warnings for known issues.
Monitoring & Alerts
Always-On Protection
Five-minute uptime probes on every plan, and nightly re-scans with change alerts from Starter up
Uptime Monitoring
Every watched domain is probed every five minutes (3 on Free, 25 on Starter, 100 on Pro, all of them on Enterprise), with outage history.
Blacklist Monitoring
Every checkup looks up the domain's mail-sending addresses (or its web server, when it names none) on DNS-based blocklists, so a listing shows up in the results with the list that named it.
Security Posture Timeline
Visual score history over time so you can see whether your security is trending up or down.
Activity Feed & Alerts
An Alerts page with an unread count, plus push to the iPhone app, for anything that needs attention.
Status Page Monitoring
Monitor third-party service status and subscribe to outage alerts for the services your business depends on.
Email, Compliance & SEO
Stay Compliant, Stay Visible
Email deliverability, regulatory compliance, and search engine health — all in one view
Email Security Scoring
SPF, DKIM, and DMARC configuration analysis with per-protocol scoring and trend tracking over time.
DMARC Report Analysis
From Starter: aggregate reports arrive at an address we host for you, and you can upload report files too. See pass rates, sending sources, and authentication failures at a glance.
Compliance Tracker
Interactive PCI-DSS, HIPAA, and CMMC checklists with status tracking, auto-save, and framework-specific guidance.
SEO & Accessibility Audit
From Starter: SEO checks and axe accessibility findings, plus sitemap crawls of 25 pages on Starter and up to 300 pages on the web dashboard on Pro and Enterprise.
Operations & Management
Run Your Business, Not Just Your Scans
A fix queue, domain groups, account security and the API, built into the dashboard
Fix Queue
Findings from every domain in one list, ordered by what to fix first, each with the record or setting to change.
Domain Groups
Sort domains into groups such as Personal or a client's name, and filter the dashboard by group.
Authentication & Security
Two-factor authentication with TOTP and recovery codes, and Sign in with Apple.
API Keys & Integrations
On Pro and Enterprise: scoped API keys with rate limiting and optional expiry, and an MCP server for Claude. Read-only on Pro; Enterprise can write.
Four plans. Start free.
Every plan holds every domain you own. Paying starts at $6.99 a month and buys monitoring that runs without being asked, DMARC reports and SEO.
Free
Every health check on every domain you own, whenever you run it
$0/mo
No credit card. Nothing expires.
Add as many domains as you own
3 checked for downtime every 5 minutes. Everything else runs when you press scan.
Includes
- Domain Monitoring
- SSL Certificate Monitoring
- Email Security Score
- Security Checkup
- Vulnerability Scanner
- Site Check
Starter
DMARC reports, SEO and accessibility, Lookalike Watch, and 25 domains re-checked for you every day
$6.99/mo
Billed monthly. Or $69.99 a year. Cancel any time.
Add as many domains as you own
25 fully re-checked for you every day, plus a downtime check every 5 minutes.
Everything in Free, plus
- DMARC Reports
- SEO & Accessibility Scans
- Automatic Monitoring
- Lookalike Watch
- PDF Reports With Your Name
Pro
The local SEO suite, daily SEO scans and reports, read-only API and MCP access, and 100 domains re-checked for you every day
$49.99/mo
Billed monthly. Or $499.99 a year. Cancel any time.
Add as many domains as you own
100 fully re-checked for you every day, plus a downtime check every 5 minutes.
Everything in Starter, plus
- Local SEO
- Daily SEO Scans and Reports
- API and MCP Access
Enterprise
Every domain in the account re-checked for you, hourly if you switch it on, and an API and MCP server that can make changes
$99.99/mo
Billed monthly. Or $999.99 a year. Cancel any time.
Add as many domains as you own
All of them fully re-checked for you every day, or every hour if you turn it on, plus a downtime check every 5 minutes.
Everything in Pro, plus
- Hourly Scans
- Priority Scanning
- API Writes
Prices in USD. Paid plans are bought in the DomainGuard iPhone app through Apple, which works out any sales tax and sends the receipt. Cancel any time in your iPhone's Settings, under Subscriptions.
Every feature and limit, plan by plan50 rows: what each plan includes, then the limits that separate them.
| Feature | Free | Starter | Pro | Enterprise |
|---|---|---|---|---|
| Domains, DNS and certificates | ||||
| Domain OverviewOne dashboard for risk, health trends, and highest-priority next actions | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Domain MonitoringTrack DNS posture, registrar details, and lifecycle changes across your domains | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| SSL Certificate MonitoringCatch expiring or broken certificates before they impact trust and uptime | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Email Security ScoreMeasure SPF, DKIM, and DMARC readiness with clear fixes to improve deliverability | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Blacklist CheckingDetect DNSBL listings early so email reputation issues do not become incidents | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Uptime MonitoringSee outages and performance degradation quickly with historical availability tracking | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Activity FeedTimeline of meaningful security events so teams can review changes and escalation paths | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Security scanning | ||||
| Security CheckupAction-oriented security baseline showing what to fix first and why it matters | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Vulnerability ScannerIdentify exposed services, outdated software, and known CVE risk quickly | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| HTTP Header AnalysisValidate browser security headers and hardening gaps that affect web risk | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Website Security ScanReview transport, cookie, and form-security weaknesses across your site | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Site CheckLoad your pages in a real browser as a phone on 4G and get speed, mobile, SEO, security and accessibility findings, each with its cause and fix; weekly on Starter, daily on Pro and up | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Tech Stack DetectionUnderstand exposed technologies and framework footprint to guide patch priorities | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Dark Web Monitoring (iOS app)Check an email address against known breach dumps and see exactly what was exposed, in the DomainGuard app | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Email authentication and compliance | ||||
| DMARC ReportsReceive DMARC aggregate reports at an address we host, map the senders, and see who is sending as you | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Compliance TrackerTurn PCI, HIPAA, and CMMC control requirements into trackable remediation tasks | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| PDF Reports With Your NameDomain and SEO reports as PDFs with your business name on the cover, ready to hand to a client. Enterprise adds your accent colour and footer line | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| SEO and accessibility | ||||
| SEO & Accessibility ScansScore a page or a whole site, with axe accessibility findings and AI fix guidance | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Deep SEO ScanAudit sitemap pages at scale and produce richer AI fix guidance across pages | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Whole-Site SEO AuditCrawl your site from its sitemap and get a page-by-page list of missing titles, meta descriptions, H1s and image alt text, plus pages that error or are marked noindex | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Local SEOLocal ranking checks and business profile tracking for your service areas | Not in Free | Not in Starter | Included in Pro | Included in Enterprise |
| Daily SEO Scans and ReportsAutomatic daily SEO scans with saved results and an emailed report, instead of rerunning each one by hand | Not in Free | Not in Starter | Included in Pro | Included in Enterprise |
| Automation and scale | ||||
| Automatic MonitoringRe-check your domains every night instead of pressing scan, keep the history, and get an alert when a record changes or a renewal or certificate is running out | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Lookalike WatchKeep watching for domains registered to impersonate yours, and get told when one can receive mail or starts to look like your site | Not in Free | Included in Starter | Included in Pro | Included in Enterprise |
| Scheduled Dark Web Scans (iOS app)Re-check your monitored addresses daily or weekly and push an alert to the DomainGuard app when a new breach lists one | Included in Free | Included in Starter | Included in Pro | Included in Enterprise |
| API and MCP AccessRead your scan data over the REST API, or connect Claude to your account with our MCP server | Not in Free | Not in Starter | Included in Pro | Included in Enterprise |
| API WritesLet the API and MCP add domains, start scans, and update compliance records, not just read them | Not in Free | Not in Starter | Not in Pro | Included in Enterprise |
| Hourly ScansSwitch scanning from daily to every hour, in Settings, for assets that change often | Not in Free | Not in Starter | Not in Pro | Included in Enterprise |
| Priority ScanningYour domains go first in each scheduled sweep | Not in Free | Not in Starter | Not in Pro | Included in Enterprise |
| Limits on each plan | ||||
| PriceMonthly or yearly, bought in the DomainGuard iPhone app. A year costs about ten months. | Free | $6.99 a month or $69.99 a year | $49.99 a month or $499.99 a year | $99.99 a month or $999.99 a year |
| Domains you can addEvery plan holds every domain you own, and you can check any of them whenever you like. Free accounts can add up to 250 in any 30 days, which stops automated sign-ups, not you. | No limit | No limit | No limit | No limit |
| Domains watched automaticallyChecked without you pressing scan. On Free that is the uptime probe, a downtime check every five minutes. Paid plans add the scheduled re-scan of DNS, certificates, email records and the rest. Past the cap, your oldest domains are the ones watched. | 3 | 25 | 100 | No limit |
| How often they're fully re-checkedDNS, certificates, email records, headers and the rest, with an alert when something changed or is running out. | When you press scan | Daily | Daily | Daily, or hourly if you turn it on |
| Breach-watch email addressesAddresses re-checked against new breach dumps, with an alert in the DomainGuard iPhone app. | 1 | 5 | 10 | 50 |
| DMARC reportsWe host the inbox your DMARC record points at, read the reports, and show who is sending as you. | Not included | Included | Included | Included |
| Lookalike watchLook-alike spellings of your domain checked for registration, mail and a copied site. | 150 spellings, when you run it | 250 spellings, weekly, with alerts | 750 spellings, daily, with alerts | 2,000 spellings, daily, with alerts |
| Certificate checksWhether the certificate on the domain's HTTPS sites is valid and when it runs out. | Every scan you run | Every re-check, with an alert before expiry | Every re-check, with an alert before expiry | Every re-check, with an alert before expiry |
| Scheduled vulnerability and open-port scanSoftware, services and known vulnerabilities on the domain and its subdomains. Every domain gets one scan when added; scans past that need the domain verified as yours. | Not scheduled | Daily | Daily | Daily, or hourly if you turn it on |
| Website scans you startSecurity scans of a site you run yourself, on top of anything scheduled. | 6 a day | 25 a day | 50 a day | 200 a day |
| Vulnerability scans you startManual vulnerability and open-port scans, on top of the scheduled ones. | 1 every 7 days | 5 a day | 10 a day | 50 a day |
| IP address port scans you startPort scans of an IP address or range you add, when it is added and when you press scan. | 3 a day | 10 a day | 25 a day | 100 a day |
| Pages per full-site SEO crawlPages a deep SEO scan covers, taken in sitemap order. The web dashboard's Crawl every page site audit stops at 300 pages. | Not included | 25 | 5,000 | 5,000 |
| Local SEO creditsFor map scans, citation audits and competitor gap reports. Local SEO itself starts at Pro, and there are no credit packs to buy. Free accounts get a one-time 100 to use during a Pro trial or after upgrading. | 100 one time | Not included | 250 a month | 1,900 a month |
| API accessYour own data over the REST API with an nhm_ key. | Not included | Not included | Read only | Read and write |
| MCP server for ClaudeConnect Claude to your account with the same key and the same read or write scope. | Not included | Not included | Read only | Read and write |
| PDF reportsA domain's security report, and the SEO report from Starter, as a PDF you can download or send. | Your domain on the cover, "Made with DomainGuard" at the end | Your business name on the cover | Your business name on the cover | Your name, accent colour and footer line |
| CSV exportsDownload the table behind a page as a spreadsheet. | Compliance answers | Compliance answers; SEO pages and fix list | Compliance answers; SEO pages and fix list; keyword positions and gaps | Compliance answers; SEO pages and fix list; keyword positions and gaps |
| Where alerts reach youA push to the DomainGuard iPhone app and a row in the dashboard's Alerts page. There is no alert email. | iPhone app and dashboard | iPhone app and dashboard | iPhone app and dashboard | iPhone app and dashboard |
| AdsThe free plan carries ads. Paying anything removes them. | Ad supported | None | None | None |
| SupportEvery plan explains what is wrong and how to fix it. On Enterprise, Ask NHM opens a thread with us from any finding. | Contact form and phone | Contact form and phone | Contact form and phone | Contact form and phone, plus Ask NHM on any finding |
Domains, DNS and certificates
Domain Overview
One dashboard for risk, health trends, and highest-priority next actions
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseDomain Monitoring
Track DNS posture, registrar details, and lifecycle changes across your domains
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseSSL Certificate Monitoring
Catch expiring or broken certificates before they impact trust and uptime
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseEmail Security Score
Measure SPF, DKIM, and DMARC readiness with clear fixes to improve deliverability
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseBlacklist Checking
Detect DNSBL listings early so email reputation issues do not become incidents
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseUptime Monitoring
See outages and performance degradation quickly with historical availability tracking
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseActivity Feed
Timeline of meaningful security events so teams can review changes and escalation paths
Included in FreeIncluded in StarterIncluded in ProIncluded in Enterprise
Security scanning
Security Checkup
Action-oriented security baseline showing what to fix first and why it matters
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseVulnerability Scanner
Identify exposed services, outdated software, and known CVE risk quickly
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseHTTP Header Analysis
Validate browser security headers and hardening gaps that affect web risk
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseWebsite Security Scan
Review transport, cookie, and form-security weaknesses across your site
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseSite Check
Load your pages in a real browser as a phone on 4G and get speed, mobile, SEO, security and accessibility findings, each with its cause and fix; weekly on Starter, daily on Pro and up
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseTech Stack Detection
Understand exposed technologies and framework footprint to guide patch priorities
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseDark Web Monitoring (iOS app)
Check an email address against known breach dumps and see exactly what was exposed, in the DomainGuard app
Included in FreeIncluded in StarterIncluded in ProIncluded in Enterprise
Email authentication and compliance
DMARC Reports
Receive DMARC aggregate reports at an address we host, map the senders, and see who is sending as you
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseCompliance Tracker
Turn PCI, HIPAA, and CMMC control requirements into trackable remediation tasks
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterprisePDF Reports With Your Name
Domain and SEO reports as PDFs with your business name on the cover, ready to hand to a client. Enterprise adds your accent colour and footer line
Not in FreeIncluded in StarterIncluded in ProIncluded in Enterprise
SEO and accessibility
SEO & Accessibility Scans
Score a page or a whole site, with axe accessibility findings and AI fix guidance
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseDeep SEO Scan
Audit sitemap pages at scale and produce richer AI fix guidance across pages
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseWhole-Site SEO Audit
Crawl your site from its sitemap and get a page-by-page list of missing titles, meta descriptions, H1s and image alt text, plus pages that error or are marked noindex
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseLocal SEO
Local ranking checks and business profile tracking for your service areas
Not in FreeNot in StarterIncluded in ProIncluded in EnterpriseDaily SEO Scans and Reports
Automatic daily SEO scans with saved results and an emailed report, instead of rerunning each one by hand
Not in FreeNot in StarterIncluded in ProIncluded in Enterprise
Automation and scale
Automatic Monitoring
Re-check your domains every night instead of pressing scan, keep the history, and get an alert when a record changes or a renewal or certificate is running out
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseLookalike Watch
Keep watching for domains registered to impersonate yours, and get told when one can receive mail or starts to look like your site
Not in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseScheduled Dark Web Scans (iOS app)
Re-check your monitored addresses daily or weekly and push an alert to the DomainGuard app when a new breach lists one
Included in FreeIncluded in StarterIncluded in ProIncluded in EnterpriseAPI and MCP Access
Read your scan data over the REST API, or connect Claude to your account with our MCP server
Not in FreeNot in StarterIncluded in ProIncluded in EnterpriseAPI Writes
Let the API and MCP add domains, start scans, and update compliance records, not just read them
Not in FreeNot in StarterNot in ProIncluded in EnterpriseHourly Scans
Switch scanning from daily to every hour, in Settings, for assets that change often
Not in FreeNot in StarterNot in ProIncluded in EnterprisePriority Scanning
Your domains go first in each scheduled sweep
Not in FreeNot in StarterNot in ProIncluded in Enterprise
Limits on each plan
Price
Monthly or yearly, bought in the DomainGuard iPhone app. A year costs about ten months.
Free: FreeStarter: $6.99 a month or $69.99 a yearPro: $49.99 a month or $499.99 a yearEnterprise: $99.99 a month or $999.99 a yearDomains you can add
Every plan holds every domain you own, and you can check any of them whenever you like. Free accounts can add up to 250 in any 30 days, which stops automated sign-ups, not you.
Free: No limitStarter: No limitPro: No limitEnterprise: No limitDomains watched automatically
Checked without you pressing scan. On Free that is the uptime probe, a downtime check every five minutes. Paid plans add the scheduled re-scan of DNS, certificates, email records and the rest. Past the cap, your oldest domains are the ones watched.
Free: 3Starter: 25Pro: 100Enterprise: No limitHow often they're fully re-checked
DNS, certificates, email records, headers and the rest, with an alert when something changed or is running out.
Free: When you press scanStarter: DailyPro: DailyEnterprise: Daily, or hourly if you turn it onBreach-watch email addresses
Addresses re-checked against new breach dumps, with an alert in the DomainGuard iPhone app.
Free: 1Starter: 5Pro: 10Enterprise: 50DMARC reports
We host the inbox your DMARC record points at, read the reports, and show who is sending as you.
Free: Not includedStarter: IncludedPro: IncludedEnterprise: IncludedLookalike watch
Look-alike spellings of your domain checked for registration, mail and a copied site.
Free: 150 spellings, when you run itStarter: 250 spellings, weekly, with alertsPro: 750 spellings, daily, with alertsEnterprise: 2,000 spellings, daily, with alertsCertificate checks
Whether the certificate on the domain's HTTPS sites is valid and when it runs out.
Free: Every scan you runStarter: Every re-check, with an alert before expiryPro: Every re-check, with an alert before expiryEnterprise: Every re-check, with an alert before expiryScheduled vulnerability and open-port scan
Software, services and known vulnerabilities on the domain and its subdomains. Every domain gets one scan when added; scans past that need the domain verified as yours.
Free: Not scheduledStarter: DailyPro: DailyEnterprise: Daily, or hourly if you turn it onWebsite scans you start
Security scans of a site you run yourself, on top of anything scheduled.
Free: 6 a dayStarter: 25 a dayPro: 50 a dayEnterprise: 200 a dayVulnerability scans you start
Manual vulnerability and open-port scans, on top of the scheduled ones.
Free: 1 every 7 daysStarter: 5 a dayPro: 10 a dayEnterprise: 50 a dayIP address port scans you start
Port scans of an IP address or range you add, when it is added and when you press scan.
Free: 3 a dayStarter: 10 a dayPro: 25 a dayEnterprise: 100 a dayPages per full-site SEO crawl
Pages a deep SEO scan covers, taken in sitemap order. The web dashboard's Crawl every page site audit stops at 300 pages.
Free: Not includedStarter: 25Pro: 5,000Enterprise: 5,000Local SEO credits
For map scans, citation audits and competitor gap reports. Local SEO itself starts at Pro, and there are no credit packs to buy. Free accounts get a one-time 100 to use during a Pro trial or after upgrading.
Free: 100 one timeStarter: Not includedPro: 250 a monthEnterprise: 1,900 a monthAPI access
Your own data over the REST API with an nhm_ key.
Free: Not includedStarter: Not includedPro: Read onlyEnterprise: Read and writeMCP server for Claude
Connect Claude to your account with the same key and the same read or write scope.
Free: Not includedStarter: Not includedPro: Read onlyEnterprise: Read and writePDF reports
A domain's security report, and the SEO report from Starter, as a PDF you can download or send.
Free: Your domain on the cover, "Made with DomainGuard" at the endStarter: Your business name on the coverPro: Your business name on the coverEnterprise: Your name, accent colour and footer lineCSV exports
Download the table behind a page as a spreadsheet.
Free: Compliance answersStarter: Compliance answers; SEO pages and fix listPro: Compliance answers; SEO pages and fix list; keyword positions and gapsEnterprise: Compliance answers; SEO pages and fix list; keyword positions and gapsWhere alerts reach you
A push to the DomainGuard iPhone app and a row in the dashboard's Alerts page. There is no alert email.
Free: iPhone app and dashboardStarter: iPhone app and dashboardPro: iPhone app and dashboardEnterprise: iPhone app and dashboardAds
The free plan carries ads. Paying anything removes them.
Free: Ad supportedStarter: NonePro: NoneEnterprise: NoneSupport
Every plan explains what is wrong and how to fix it. On Enterprise, Ask NHM opens a thread with us from any finding.
Free: Contact form and phoneStarter: Contact form and phonePro: Contact form and phoneEnterprise: Contact form and phone, plus Ask NHM on any finding
Dark web monitoring runs in the DomainGuard iOS app, not the web dashboard. Automatic SEO scans run daily on Pro and Enterprise, with an emailed report, and weekly on Starter. Accessibility results are evidence for a review and never establish WCAG conformance on their own.
Take It With You.
iOS App.
Your domains, alerts and scans in your pocket. Monitor domains, get push alerts, and run scans from your iPhone. Built for business owners and IT teams who need visibility on the go.
Get early accessPush Notifications
Alerts for domain expiry, DNS record changes, outages, and security score drops.
Domain Dashboard
All your monitored domains, scores, and statuses — at a glance, from anywhere.
On-the-Go Scanning
Run security, SSL, and SEO scans directly from your phone.
Exportable Reports
Download and share PDF security reports with your team or clients (Starter and up).
Session security
Your login token is stored securely on your device.
See It for Yourself
Create a free account and run your first security scan in under a minute. No credit card. No commitment.