| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-04 05:51:24 | SOA + serial 2026084370 − serial 2026084369 |
| 2026-08-28 13:26:23 | SOA + serial 2026084369 − serial 2026084368 |
| 2026-08-21 02:23:26 | SOA + serial 2026084368 − serial 2026084367 DNSSEC + insecure − indeterminate |
| 2026-08-14 16:39:52 | NS + ns1.desec.io + ns2.desec.org − ns01.one.com − ns02.one.com TXT + v=spf1 include:spf.messagingengine.com ~all − protonmail-verification=ecf47dba19d272c5380144fe2ff412bd4283eedc − v=spf1 include:spf.messagingengine.com include:_spf.protonmail.ch include:_custspf.one.com include:_spf.google.com ~all SOA + serial 2026084367 − serial 2026081201 DNSSEC + indeterminate − insecure |
| 2026-08-12 11:12:11 | SOA + serial 2026081201 − serial 2026081001 |
| 2026-08-11 04:10:15 | SOA + serial 2026081001 − serial 2026080706 |
| 2026-08-07 13:28:24 | SOA + serial 2026080706 − serial 2026071008 DNSSEC + insecure − secure |
| 2026-07-25 18:10:06 | no changes |
| 2026-07-11 16:44:57 | MX + 10 in1-smtp.messagingengine.com + 20 in2-smtp.messagingengine.com − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch TXT + v=spf1 include:spf.messagingengine.com include:_spf.protonmail.ch include:_custspf.one.com include:_spf.google.com ~all − v=spf1 include:_spf.protonmail.ch include:_custspf.one.com include:_spf.google.com ~all TLSA − _25._tcp.mail.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 − _25._tcp.mail.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1 SOA + serial 2026071008 − serial 2026032401 |
| 2026-06-25 20:07:17 | no changes |
| 2026-06-17 15:29:49 | baseline 2 NS · 2 MX · 2 TXT · 4 TLSA · serial 2026032401 · DMARC · DNSSEC secure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.