1 domain: Certificate / TLS (any)

2026-10-05 · every matching change, most significant first
Filtered: Certificate / TLS (any) clear

Certificate and TLS changes

Issuer switches, rotations, and expiries.

facebook.com Certificate EXPIRED with no renewal (was valid until 2021-07-31T12:00:00.000Z)
23:27 UTC · verify
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,673 material changesacross 1,719 domains · 24h to ~60m ago · -429 vs yesterdayROTATION76 domains moved DNS from magpiedns.com to koaladns.com, 73 moved backa rotation loop, not a migration · 24hEMAIL DRIFT2 domains switched email provider24hREGISTRAR DRIFT1 changed registrar24hNOW1,026 curated domains not reachablelast probe, steadySITE ERRORS17,855 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 91,511 sites429 rate-limit / 403 bot-block, a posture signal