damgaardknutzen.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 25 changes
Scanned AtChanges since previous scan
2026-09-04 13:05:17
SOA + serial 2025094058 − serial 2025094057
2026-08-28 11:03:52
SOA + serial 2025094057 − serial 2025094056
2026-08-20 18:38:09
SOA + serial 2025094056 − serial 2025094055
2026-08-15 12:26:52
SOA + serial 2025094055 − serial 2025094054
2026-08-09 01:47:31
SOA + serial 2025094054 − serial 2025094053
2026-07-31 19:06:09
SOA + serial 2025094053 − serial 2025094052
2026-07-24 00:21:45
SOA + serial 2025094052 − serial 2025094051
2026-07-17 15:29:59
SOA + serial 2025094051 − serial 2025094050
2026-07-10 22:20:38
SOA + serial 2025094050 − serial 2025094049
2026-07-03 15:16:07
SOA + serial 2025094049 − serial 2025094048
2026-06-25 19:55:16
NS + ns1.desec.io + ns2.desec.org
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + kolab-verify=bd23f8fe78091de233fb78be1aa30ed3 + protonmail-verification=2fdcd130de62189d70e8547973ae6aaf1f5bc949 + 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 2025094048
DMARC + v=DMARC1; p=quarantine
DNSSEC + secure − indeterminate
2026-06-23 06:28:28
NS − ns1.desec.io − ns2.desec.org
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − kolab-verify=bd23f8fe78091de233fb78be1aa30ed3 − protonmail-verification=2fdcd130de62189d70e8547973ae6aaf1f5bc949 − 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 6111A5698D23C89E09C36FF833C1487EDC1B0C841F87C49DAE8F7A09E11E979E − _25._tcp.mailsec.protonmail.ch 311 76BB66711DA416433CA890A5B2E5A0533C6006478F7D10A4469A947ACC8399E1
SOA − serial 2025094047
DMARC − v=DMARC1; p=quarantine
DNSSEC + indeterminate − secure
2026-06-20 18:04:12
SOA + serial 2025094047 − serial 2025094046
2026-06-16 23:51:25 baseline 2 NS · 2 MX · 3 TXT · 4 TLSA · serial 2025094046 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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