Check whether a website is reachable and understand the technical signals behind the result: DNS resolution, HTTP response, SSL status and redirect behavior.
Diagnostics Beyond Uptime
MoniCheck runs a snapshot diagnostic of the domain, server response, SSL certificate and redirect path so you can move beyond a simple up/down result.
What MoniCheck Checks
DNS resolution: whether the domain points to a public address.
HTTP response: whether the server answers and which status it returns.
SSL certificate: whether the TLS certificate is available and valid.
Redirect and edge signals: whether the path changes and whether common CDN headers are visible.
Why a Website May Not Be Reachable
A server may be overloaded, unavailable or under maintenance.
DNS records may be missing, outdated or misconfigured.
An SSL certificate may be expired, missing or incorrectly installed.
A firewall or CDN may restrict certain requests while the site is still online.
A single check is only a snapshot, so local network conditions can still matter.