| Scanned At | Changes since previous scan |
|---|---|
| 2026-08-12 09:33:49 | TLSA − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E SOA + serial 2026081101 − serial 2026071701 |
| 2026-07-18 13:47:36 | SOA + serial 2026071701 − serial 2026071201 |
| 2026-07-15 11:48:06 | SOA + serial 2026071201 − serial 2026061101 |
| 2026-06-22 05:13:55 | NS + ns01.one.com + ns02.one.com A + 46.30.211.38 MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch TXT + _keybase-site-verification=5cLPWT2ayP54fZQb0cLHV6YU1-fAkltOAKGx1CAfdwY + protonmail-verification=db26fa48e783bef9cf75f8c6a1c8aee25c2a5c6b + v=spf1 include:_spf.protonmail.ch ~all TLSA + _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E + _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 + _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E SOA + serial 2026061101 DMARC + v=DMARC1; p=quarantine DNSSEC + secure − indeterminate |
| 2026-06-21 15:31:09 | NS − ns01.one.com − ns02.one.com A − 46.30.211.38 MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch TXT − _keybase-site-verification=5cLPWT2ayP54fZQb0cLHV6YU1-fAkltOAKGx1CAfdwY − protonmail-verification=db26fa48e783bef9cf75f8c6a1c8aee25c2a5c6b − v=spf1 include:_spf.protonmail.ch ~all TLSA − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E SOA − serial 2026061101 DMARC − v=DMARC1; p=quarantine DNSSEC + indeterminate − secure |
| 2026-06-18 17:24:52 | no changes |
| 2026-06-17 13:41:25 | baseline 2 NS · 1 A · 2 MX · 3 TXT · 4 TLSA · serial 2026061101 · DMARC · DNSSEC secure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.