| When | What | Change |
|---|---|---|
| 2026-08-06 13:48 | Mail servers changed: + mail.protonmail.ch + mailsec.protonmail.ch | |
| 2026-07-23 08:46 | 🔎 Scan | First scanned: delegated to harlee.ns.cloudflare.com, igor.ns.cloudflare.com. |
| 2026-07-23 08:30 | 🌱 Zone | Appeared in the .dk zone list. |
Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).
| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-30 23:11:50 | no changes |
| 2026-09-30 08:23:02 | no changes |
| 2026-09-25 17:42:36 | no changes |
| 2026-09-22 05:51:54 | SOA + serial 2415322521 − serial 2411414854 |
| 2026-08-06 13:48:25 | MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch TXT + 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 2411414854 − serial 2410213995 DMARC + v=DMARC1; p=quarantine |
| 2026-07-23 08:46:44 | baseline 2 NS · 1 TXT · serial 2410213995 · DNSSEC insecure |
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.