3 ms·
That can only test port 443, and not say, sstp on port 8384, or soap/https on port 3443 or other rando ports for various internal https layered applications
by MrStonedOne 7y ago
That can only test port 443, and not say, sstp on port 8384, or soap/https on port 3443 or other rando ports for various internal https layered applications
- deleted 7y ago[deleted]
- rswail 7y agoIt can only test hosts that it has access to. Otherwise you can download the file and check your serial number against the list.
- zimpenfish 7y agoIt can't test hosts that aren't on 443 though, regardless of access to the relevant port, e.g. (obvs. elided mydomain here.) $ curl -XPOST -d 'fqdn=pop3.mydomain:995' https://unboundtest.com/caaproblem/checkhost invalid name pop3.mydomain:995 404 page not found $ openssl s_client -connect pop3.mydomain:995 -showcerts </dev/null 2>/dev/null | openssl x509 -text -noout | grep -A 1 Serial\ Number | tr -d : Serial Number 0325f31485b9c0f393e27b00e4678e881e3c