| Scanned At | Changes since previous scan |
|---|---|
| 2026-08-28 05:12:15 | no changes |
| 2026-08-26 22:43:20 | no changes |
| 2026-06-24 01:48:31 | no changes |
| 2026-06-22 02:30:31 | TLSA + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E |
| 2026-06-19 22:39:31 | TLSA − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 |
| 2026-06-18 04:20:56 | baseline 4 NS · 2 MX · 2 TXT · 4 TLSA · serial 2023092504 · DMARC · DNSSEC secure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.