Yes looks like they're self-signed. Do they need to get a cert through letsencrypt or similar in order to prevent that?
Summary
Self signed certificate
Issuer
Organization: Swepipe
Host: irc.swepipe.se
Country: SE
Subject
Organization: Swepipe
Host: irc.swepipe.se
Country: SE
Valid from 18/05/2021 to 16/05/2031
SHA512 fingerprint:
4D:0D:E4:3D:0E:DE:23:9A:7C:29:3B:88:58:4B:00:F1:84:98:9F:15:DE:DA:3F:A6:BA:AF:DE:3F:CF:94:79:95:97:70:A6:F6:0A:3D:E4:35:C3:8E:05:42:A8:4F:79:FF:61:BF:61:3A:7F:8C:93:B2:AA:12:0C:27:36:31:8E:2E
