Port reachability check

Enter a hostname and select ports. Checks originate from outside your network.

Hostname or IP address

Ports to check

80 443 22 8080 3306 5432 6379

Custom port:

About the statuses: Connected — the port is open and a service is responding. Refused — the host is reachable but nothing is listening on this port. Timed out — no response within 5 seconds; a firewall is likely dropping the connection. Port 25 is blocked on this platform.

Port reachability check

Results