Is it blocked?

A domain is measured right now from inside Iran, with what published blocklists say; a service name finds it in the list below.

Two kinds of evidence appear here, and they are not interchangeable. OONI anomaly rates come from volunteer probes inside Iran and are the only in-country measurement on this page. Our own reachability probe runs from outside Iran: for Iranian services it shows whether they can be reached from abroad, and about international apps as seen from inside the country it says nothing. Neither measures your own connection — blocking differs by network and changes within the hour.