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: 30.11.2025 17:17 CET)
• jabber.ch3kr.de 3F:43:88:C7:D4:93:2C:25:1A:A1:1F:7F:F0:77:45:5A:F0:9A:7A:52
• jabber.ch3kr.net 51:E3:B6:CA:74:4D:F5:85:F3:22:7C:29:75:31:E6:5B:D7:10:BA:5D
• bosh.ch3kr.net 72:C4:A6:F9:64:1D:41:B1:E8:9A:54:6E:53:0E:6C:52:E3:98:CA:0E
• jabber.ab-storm.de (website) B8:DB:38:BC:49:5F:44:0B:06:BF:00:03:92:07:25:13:FA:3B:16:91

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)