public mosaic llc support@publicmosaic.com
confirmed host

IP address 89.110.91.35

Adaptixcommand-and-control server · :443, :4321

Last confirmed 2026-09-15, first seen 2026-09-02. On AS48282.

listed last confirmed feed checked TLP:CLEAR SURICATA .RULES SEE THE LIVE FEED →

This address answered on 2 ports — :443, :4321.

89.110.91.35:443 · Adaptix

Last confirmed (today)

first seen2026-09-05 01:24 UTC
serviceip-port · tcp · HTTPS blend-in
observed hostmosgorizbirkon.ru
networkAS48282 · Hosting technology
confidence98 / 100
tls certificateb388279394049d37620f27b0abe16bc9080abca406f0d551fca3b188787b49e3
cert subjectmosgorizbirkon.ru
cert issuerYE1
cert issuer orgLet's Encrypt
cert validity2026-08-10 → 2026-11-08
cert typeCA-signed
cert key256-bit
cert serial (decimal)489061928592302020306224925481639958660511
cert namesmosgorizbirkon.ru

The certificate names above were validated by the issuing authority at issuance. They describe the certificate, not conduct by the names' owner — a legitimately issued certificate can be deployed on a listed host by whoever holds its private key, so treat the name as a pivot to investigate rather than as an attribution.

ja4xa373a9f83c6b_7022c563de38_2e3757343cb0

89.110.91.35:4321 · Adaptix

Last confirmed (today)

first seen2026-09-02 10:14 UTC
serviceip-port · tcp
networkAS48282 · Hosting technology
confidence100 / 100
tls certificate4df76b811ae27d1c5cfaedd717cef48d4ff9071167d913b7b415f487dc935a2f
cert subject orgInternet Widgits Pty Ltd
cert issuer orgInternet Widgits Pty Ltd
cert validity2026-08-10 → 2036-08-07
cert typeself-signed
cert key2048-bit
cert serial (decimal)55203668732640841188661073523133929839834827196

The certificate names above are what the certificate ASSERTS, not proof this host owns them — a self-signed certificate can claim any subject, so treat a familiar name here as an impersonation attempt rather than an identity.

ja4x5de83f524929_5de83f524929_795797892f9c

Observation history

18d agotoday

Observed on 14 of the 18 days since this archive began recording, 2026-08-29 UTC. Presence is per UTC day: a day is marked when the scanner confirmed this address at least once, not once per scan.

Shared JA4X issuance template · 234 hosts

These hosts issued certificates from the same template — the same distinguished-name fields hashed in the same order. It links tooling, not necessarily an operator.

Showing 24 of 234. The rest are reachable from any of them.

Pivots & lookups