About ServerInspector
ServerInspector is an independent monitoring service: it checks whether your websites, servers, APIs, SSL certificates and domains are healthy, and tells you the moment they are not. It is operated by Golux Group.
Why it exists
Most outages are not mysterious. A certificate nobody renewed, a domain whose auto-renew silently failed, a deploy that returns 200 with an empty page, a cron job that stopped running months ago. Each is trivially detectable and each is routinely missed, because the thing that would have caught it was never set up. ServerInspector exists to make that setup take a minute instead of an afternoon.
How we work
- Checks run against the real thing. SSL data comes from a live TLS handshake with your host, not a cached registry. Domain expiry comes from RDAP, with a direct WHOIS query for registries that have not migrated — which is how .rs and several European ccTLDs are supported.
- Failures are confirmed before you are paged. A single failed request is not an incident. Retries confirm it first, so alerts stay worth reading.
- The free plan is genuinely free. Five monitors, no credit card. Billing, when you do upgrade, is handled by Paddle as Merchant of Record, with a 30-day money-back guarantee.
Editorial policy
Articles on this site are written to be useful to engineers who are on call, not to rank for a phrase. Drafts are prepared with AI assistance and are reviewed and edited by a person before publication; technical claims are checked against primary sources — RFCs, registry documentation, and vendor documentation — and the publication date and last update are shown on every article. Where we describe our own product we say so plainly rather than presenting it as a neutral recommendation. If you find an error, email support@serverinspector.com and we will correct it and note the correction.
Who writes this
Nikola Golubović
Founder, Golux Group
Contact
Support, billing and press: support@serverinspector.com. More ways to reach us on the contact page.