Latest updates from Upsonar, the website monitoring service that checks uptime, SSL, DNS, domain expiry, and third-party dependencies from a global network of 8 monitoring locations. https://upsonar.io/ 2026-10-24T00:00:00Z Upsonar Team support@upsonar.io https://upsonar.io Upsonar Site Builder https://upsonar.io/icon.png © 2026 upsonar.io https://upsonar.io/ 2026-10-24T00:00:00Z

Monitor uptime from up to 6 of 8 global locations, track SSL and domain expiry, detect DNS changes and broken dependencies. Free alerts via email, Telegram, webhooks.

https://upsonar.io/changelog 2026-10-24T00:00:00Z

Latest updates and improvements to upsonar.io uptime monitoring service.

https://upsonar.io/tools 2026-10-24T00:00:00Z

Free online tools to check website uptime, verify SSL certificates, monitor domain expiry, and run full health diagnostics. No signup required. Instant results, run on our 8-location global check network.

https://upsonar.io/tools/availability 2026-10-24T00:00:00Z

Check if a website is down for everyone or just you. We request it from one of 8 locations worldwide and test its scripts, CDNs and fonts too. Free, no signup.

https://upsonar.io/tools/ssl 2026-10-24T00:00:00Z

See exactly when an SSL certificate expires and how many days are left, plus issuer, certificate chain and a security grade. Free, no signup. Optional alerts before it expires.

https://upsonar.io/tools/domain 2026-10-24T00:00:00Z

Check when any domain expires — instant free lookup. See expiration date, registrar, nameservers, and status flags. Monitor domains 24/7 with free alerts.

https://upsonar.io/tools/domain/com 2026-10-24T00:00:00Z

Check when any .com domain expires, free. Up to 45 days of grace, 30 of redemption, then 5 pending delete.

https://upsonar.io/tools/domain/net 2026-10-24T00:00:00Z

Check when any .net domain expires, free. Up to 45 days of grace, 30 of redemption, then 5 pending delete.

https://upsonar.io/tools/domain/org 2026-10-24T00:00:00Z

Check when any .org domain expires, free. Up to 45 days of grace, 30 of redemption, then 5 pending delete.

https://upsonar.io/tools/domain/io 2026-10-24T00:00:00Z

Check when any .io domain expires, free. The registry publishes no timeline: your registrar sets the deadline.

https://upsonar.io/tools/domain/dev 2026-10-24T00:00:00Z

Check when any .dev domain expires, free. Google Registry: up to 45 days of grace, 30 of redemption, ~5 to delete.

https://upsonar.io/tools/domain/app 2026-10-24T00:00:00Z

Check when any .app domain expires, free. Auto-renew grace up to 45 days, redemption 30, then about 5 to release.

https://upsonar.io/tools/domain/ai 2026-10-24T00:00:00Z

Check when any .ai domain expires, free. Your registrar sets the grace; unsold names end in a 14-day auction.

https://upsonar.io/tools/domain/co 2026-10-24T00:00:00Z

Check when any .co domain expires, free. Up to 45 days of grace, 30 of redemption, 5 pending delete.

https://upsonar.io/tools/domain/xyz 2026-10-24T00:00:00Z

Check when any .xyz domain expires, free. Registrar sets the grace, then 30 days of redemption, ~5 pending delete.

https://upsonar.io/tools/domain/uk 2026-10-24T00:00:00Z

Check when any .uk domain expires, free. Works 30 days past expiry, renewable to day 90, dropped on day 95.

https://upsonar.io/tools/domain/de 2026-10-24T00:00:00Z

A .de domain has no public expiry date. What we check, what happens next. No expiry date. Once deleted: 30-day grace, released the next day.

https://upsonar.io/tools/domain/eu 2026-10-24T00:00:00Z

A .eu domain has no public expiry date. What we check, what happens next. EURid renews by itself; a deleted name sits 40 days in quarantine.

https://upsonar.io/tools/domain/in 2026-10-24T00:00:00Z

Check when any .in domain expires, free. Up to 45 days of grace, 30 of redemption, then a 5-day hold.

https://upsonar.io/tools/domain/me 2026-10-24T00:00:00Z

Check when any .me domain expires, free. Registrar sets the grace, then 30 days of redemption, 5 more locked.