information

hostname: jabber.blah.im (this is only needed if your client doesn't support SRV DNS entries)

port: 5222 (STARTTLS only)

sha256 fingerprint: 56:7E:D1:35:F8:09:C5:D2:60:D5:13:7A:FD:83:81: EF:9E:82:F0:4E:5E:B0:B1:81:91:B4:F1:BE:75:C7:FD:F4 (letsencrypt)

BOSH: https://jabber.blah.im/

MUC: rooms.blah.im

SSL/TLS: TLS 1.2 or newer
does not connect to servers using invalid or self-signed certificates
also does not connect to servers with 1024bit DH or lower (some bigger *.ru servers, thanks medici)

features:

• XEP-0163: pep
• XEP-0191: blocking
• XEP-0198: stream management
• XEP-0237: roster versioning
• XEP-0280: message carbons
• XEP-0313: MAM
• XEP-0352: csi
• XEP-0357: push notify