heltborgmuseum.dk
📜 DNS record history  ·  ← Current records
📜 Record History19 scans · 33 changes
Scanned AtChanges since previous scan
2026-08-27 20:58:37
SOA + serial 2026082702 − serial 2026082202
2026-08-26 19:21:25 no changes
2026-08-22 11:15:47
SOA + serial 2026082202 − serial 2026081702
2026-08-18 02:47:07
SOA + serial 2026081702 − serial 2026081202
2026-08-12 04:04:05
SOA + serial 2026081202 − serial 2026080702
2026-08-08 05:04:53
SOA + serial 2026080702 − serial 2026080202
2026-08-03 12:28:41
SOA + serial 2026080202 − serial 2026072302
2026-07-24 05:26:20
SOA + serial 2026072302 − serial 2026071802
2026-07-18 09:40:04
SOA + serial 2026071802 − serial 2026071302
2026-07-14 07:06:34
SOA + serial 2026071302 − serial 2026070702
DNSSEC + insecure − indeterminate
2026-07-08 14:25:28
CAA + issue letsencrypt.org
SOA + serial 2026070702 − serial 2026070502
DNSSEC + indeterminate − insecure
2026-07-05 19:20:44
SOA + serial 2026070502 − serial 2026063002
2026-06-30 05:25:32
SOA + serial 2026063002 − serial 2026062502
2026-06-26 19:06:39
SOA + serial 2026062502 − serial 2026062002
2026-06-24 08:51:49
NS + ns1.designrus.dk + ns2.designrus.dk
A + 46.4.18.84
MX + 10 server1.designrus.dk
AAAA + 2a01:4f8:221:3960::2
TXT + v=spf1 mx a include:_spf.designrus.dk ~all
SOA + serial 2026062002
DMARC + v=DMARC1; p=quarantine; rua=mailto:postmaster@heltborgmuseum.dk
DNSSEC + insecure − indeterminate
2026-06-21 16:49:25
NS − ns1.designrus.dk − ns2.designrus.dk
A − 46.4.18.84
MX − 10 server1.designrus.dk
AAAA − 2a01:4f8:221:3960::2
TXT − v=spf1 mx a include:_spf.designrus.dk ~all
SOA − serial 2026062002
DMARC − v=DMARC1; p=quarantine; rua=mailto:postmaster@heltborgmuseum.dk
DNSSEC + indeterminate − insecure
2026-06-21 11:27:12
SOA + serial 2026062002 − serial 2026061502
2026-06-17 11:21:26 no changes
2026-06-17 11:14:32 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 1 TXT · serial 2026061502 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 19 scans). Click a timestamp to view that full snapshot.

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