tmathiassen.dk
📜 DNS record history  ·  ← Current records
📜 Record History21 scans · 45 changes
Scanned AtChanges since previous scan
2026-08-27 19:02:59
SOA + serial 2413246218 − serial 2412890253
2026-08-22 23:06:22
SOA + serial 2412890253 − serial 2412794036
2026-08-21 22:58:53
SOA + serial 2412794036 − serial 2412612354
2026-08-20 22:57:02
SOA + serial 2412612354 − serial 2412602496
2026-08-19 07:34:35
SOA + serial 2412602496 − serial 2412300541
2026-08-16 05:42:46
SOA + serial 2412300541 − serial 2412097792
2026-08-14 10:11:50
SOA + serial 2412097792 − serial 2411932968
2026-08-11 18:42:21
SOA + serial 2411932968 − serial 2411777687
2026-08-09 21:51:23
SOA + serial 2411777687 − serial 2411063867
2026-08-07 13:31:32
A + 87.62.120.105
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=ca0d0d603836494404bcddffe52638636b04be1a + v=spf1 include:_spf.protonmail.ch include:_spf.tem.scaleway.com ~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 2411063867 − serial 2410635925
DMARC + v=DMARC1; p=quarantine
DNSSEC + insecure − indeterminate
2026-07-27 13:50:26
A − 87.62.120.105
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=ca0d0d603836494404bcddffe52638636b04be1a − v=spf1 include:_spf.protonmail.ch include:_spf.tem.scaleway.com ~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 2410635925 − serial 2410024192
DMARC − v=DMARC1; p=quarantine
DNSSEC + indeterminate − insecure
2026-07-21 14:35:58
SOA + serial 2410024192 − serial 2409352690
2026-07-16 10:07:29
SOA + serial 2409352690 − serial 2408226480
2026-07-03 13:06:39
SOA + serial 2408226480 − serial 2408123890
2026-06-28 17:23:57
SOA + serial 2408123890 − serial 2407644415
2026-06-24 21:19:50 no changes
2026-06-23 13:06:19
SOA + serial 2407644415 − serial 2407504518
2026-06-22 01:15:05
SOA + serial 2407504518 − serial 2407271600
2026-06-21 04:16:17
NS + lennox.ns.cloudflare.com + ophelia.ns.cloudflare.com
A + 87.62.120.105
MX + 10 mail.protonmail.ch + 20 mailsec.protonmail.ch
TXT + protonmail-verification=ca0d0d603836494404bcddffe52638636b04be1a + v=spf1 include:_spf.protonmail.ch include:_spf.tem.scaleway.com ~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 2407271600
DMARC + v=DMARC1; p=quarantine
DNSSEC + insecure − indeterminate
2026-06-20 17:13:13
NS − lennox.ns.cloudflare.com − ophelia.ns.cloudflare.com
A − 87.62.120.105
MX − 10 mail.protonmail.ch − 20 mailsec.protonmail.ch
TXT − protonmail-verification=ca0d0d603836494404bcddffe52638636b04be1a − v=spf1 include:_spf.protonmail.ch include:_spf.tem.scaleway.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 2407048329
DMARC − v=DMARC1; p=quarantine
DNSSEC + indeterminate − insecure
2026-06-17 13:06:07 baseline 2 NS · 1 A · 2 MX · 2 TXT · 4 TLSA · serial 2407048329 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 21 scans). Click a timestamp to view that full snapshot.

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