Domain Monitor: SSL & Uptime

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Everyone
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About this app

Domain Monitor keeps an eye on your domains so you're the first to know when something goes wrong — not your users.
Run instant uptime diagnostics from your phone, or let Pro watch your targets automatically from the cloud, every 5 minutes. A simple, mobile-first uptime monitoring app for developers, freelancers, and small business owners.

Try Pro free for 1 month.

KEY FEATURES
• Manual diagnostics — instant uptime checks on domains and URLs: HTTP status, latency, TLS trust, SSL expiry, and redirect behavior.
• HTTP, HTTPS, and TCP monitoring — monitor websites, APIs, and TCP ports for uptime and availability.
• Works offline — manual checks run directly from your device, no server needed.
• Automatic cloud monitoring (Pro) — automatic uptime checks every 5 minutes from the cloud. Get notified the moment a target goes down.
• Push and email alerts (Pro) — instant notifications for downtime, recovery, latency spikes, and SSL certificate expiry milestones.
• SSL certificate inspection (Pro) — track SSL expiry and view full certificate details: subject, issuer, SANs, validity dates, and fingerprint.
• Traceroute (Pro) — diagnose network path issues hop by hop.
• Public status page (Pro) — share a simple public status view for your monitored targets.

PLANS
Free (no account): Run uptime checks on up to 5 targets. No account needed.
Free (with account): Save up to 30 targets and access them across devices.
Pro ($1.99/month): Automatic cloud monitoring, push and email alerts, traceroute, full SSL certificate details, and a public status page — for up to 30 targets. Includes a 1-month free trial.

Payment will be charged to your Google Play Account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period.

Privacy Policy: https://domainmonitor.samtech.solutions/privacy
Terms of Service: https://domainmonitor.samtech.solutions/terms
Push alerts for downtime, SSL expiry & latency spikes.
Updated on
Aug 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Personal info and Device or other IDs
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Domain Monitor has a new look.

· More monitors fit on screen at once
· Full addresses are no longer cut off, so two endpoints on the same host stay easy to tell apart
· Colour now appears only when something needs your attention
· Check history shows far more at a glance

Monitoring works exactly as before.