information

host: ch3kr.de and ch3kr.net (SRV record: jabber.ch3kr.net)

port: 5222 (default)

ipv6: YES (xmpp/web/bosh)

certificates: by Let's Encrypt (SHA1 fingerprint, last update: 27.01.2021 14:53 CET)
• jabber.ch3kr.de 34:2E:60:53:39:2A:8F:AF:45:4F:E6:09:CF:C1:69:2A:85:22:63:7F
• jabber.ch3kr.net 5B:2B:6A:A4:CB:CE:FE:E1:10:F3:FD:EF:83:36:63:93:EA:BA:2C:CE
• bosh.ch3kr.net 9B:61:5B:2E:65:25:54:24:45:31:D9:F8:95:CD:0A:C0:EC:DE:46:92
• jabber.ab-storm.de (website) 02:6D:8F:F7:3E:00:51:36:26:E4:3E:B2:17:8F:71:F5:38:2A:32:C4

muc: muc.ch3kr.net (multi user chat)

bosh: bosh.ch3kr.net (bidirectional-streams over synchronous HTTP)

software: prosody

cleanup: deleting accounts after 6 month of inactivity

blacklist: servers (a list of servers being blocked)