Certificate a5f1cd427b6e…
2 convicted hosts served this exact certificate — 2 still listed. A shared certificate is the strongest link this corpus draws between two addresses, though it evidences a shared BUILD rather than a shared operator.
a5f1cd427b6e5db84de6a765e75eb11293fc5821a5a250dbb15cfd9d4b8fab05
CA-signed · subject www.cctr11.cc · issued by YR2 · valid 2026-07-13 → 2026-10-11 · 2048-bit
These names 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 convicted host by whoever holds its key.
Detection packs
Rules for the 2 still-listed addresses on this page, regenerated as the archive updates; archived episodes are omitted, and a rule can lag a withdrawal by up to five minutes. Suricata rules are rev:2 — alert tcp on address and port, alert tls where a full certificate fingerprint is published — and carry the archive's own episode ids as sids, so packs load beside each other and beside any per-host file. YARA packs are hash matches only: this site holds no file bytes.
Ports
Addresses
Ordered by when this archive first recorded them, newest first — a stable ordering, so a page holds the same addresses tomorrow. Archived addresses are included and marked; they are the majority of this corpus over time.
Listed in error?
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