berthelzen.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-27 09:28:53
SOA + serial 2026082701 − serial 2026082001
2026-08-21 03:40:28
SOA + serial 2026082001 − serial 2026081301
2026-08-13 02:55:45
SOA + serial 2026081301 − serial 2026080601
2026-08-06 22:40:24
SOA + serial 2026080601 − serial 2026073001
2026-07-30 22:12:37
SOA + serial 2026073001 − serial 2026072301
2026-07-23 19:42:37
SOA + serial 2026072301 − serial 2026071601
2026-07-16 21:01:47
SOA + serial 2026071601 − serial 2026070901
2026-07-09 04:34:34
SOA + serial 2026070901 − serial 2026070201
2026-07-03 11:04:38
SOA + serial 2026070201 − serial 2026062501
2026-06-25 09:52:19
SOA + serial 2026062501 − serial 2026061801
DNSSEC + insecure − indeterminate
2026-06-22 10:29:38
NS + ns07.sac-it.dk + ns08.sac-it.dk
MX + 1 smtp.google.com
TXT + v=spf1 include:_spf.google.com -all
SOA + serial 2026061801
DMARC + v=DMARC1; p=reject; rua=mailto:6687b8e6ca02f@dmarc-dk.centerasecurity.com;
2026-06-22 03:40:08
NS − ns07.sac-it.dk − ns08.sac-it.dk
MX − 1 smtp.google.com
TXT − v=spf1 include:_spf.google.com -all
SOA − serial 2026061801
DMARC − v=DMARC1; p=reject; rua=mailto:6687b8e6ca02f@dmarc-dk.centerasecurity.com;
DNSSEC + indeterminate − insecure
2026-06-19 06:29:18
SOA + serial 2026061801 − serial 2026061101
2026-06-16 14:23:51 baseline 2 NS · 1 MX · 1 TXT · serial 2026061101 · DMARC · DNSSEC insecure

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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