cpdse.dk
📜 DNS record history  ·  ← Current records
📜 Record History27 scans · 39 changes
Scanned AtChanges since previous scan
2026-09-03 15:27:56
SOA + serial 558 − serial 545
2026-08-25 19:28:54
SOA + serial 545 − serial 539
2026-08-24 18:22:19
SOA + serial 539 − serial 536
2026-08-23 07:34:20
SOA + serial 536 − serial 532
2026-08-18 02:44:02
SOA + serial 532 − serial 526
2026-08-17 00:58:34
SOA + serial 526 − serial 522
2026-08-14 21:58:54
SOA + serial 522 − serial 519
2026-08-10 16:36:07
SOA + serial 519 − serial 506
2026-08-03 11:52:35
SOA + serial 506 − serial 498
2026-07-31 10:33:47
SOA + serial 498 − serial 493
2026-07-27 05:00:04
SOA + serial 493 − serial 491
2026-07-25 04:07:59
SOA + serial 491 − serial 485
2026-07-23 02:02:45
SOA + serial 485 − serial 483
2026-07-21 16:13:45
SOA + serial 483 − serial 480
2026-07-20 15:15:49
SOA + serial 480 − serial 478
2026-07-18 07:38:29
SOA + serial 478 − serial 473
2026-07-16 04:54:40
SOA + serial 473 − serial 465
2026-07-09 06:07:00
SOA + serial 465 − serial 457
2026-07-06 02:21:48
SOA + serial 457 − serial 439
2026-07-04 17:18:05
SOA + serial 439 − serial 452
2026-07-01 13:01:10
SOA + serial 452 − serial 444
2026-06-28 18:42:42
SOA + serial 444 − serial 439
2026-06-24 20:45:29
NS + ns1.sdu.dk + ns2.sdu.dk + ns3.sdu.dk
A + 185.199.108.153 + 185.199.109.153 + 185.199.110.153 + 185.199.111.153
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=03a3974164909c6898745723e367846a39b16464 + v=spf1 include:_spf.protonmail.ch include:_spf.sdu.dk -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 439
DMARC + v=DMARC1; p=reject; sp=reject;
DNSSEC + secure − indeterminate
2026-06-22 10:14:19
NS − ns1.sdu.dk − ns2.sdu.dk − ns3.sdu.dk
A − 185.199.108.153 − 185.199.109.153 − 185.199.110.153 − 185.199.111.153
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=03a3974164909c6898745723e367846a39b16464 − v=spf1 include:_spf.protonmail.ch include:_spf.sdu.dk -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 431
DMARC − v=DMARC1; p=reject; sp=reject;
DNSSEC + indeterminate − secure
2026-06-20 21:28:46
SOA + serial 431 − serial 426
2026-06-16 22:52:20 no changes
2026-06-16 22:41:07 baseline 3 NS · 4 A · 2 MX · 2 TXT · 4 TLSA · serial 426 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 27 scans). Click a timestamp to view that full snapshot.

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