det.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 29 changes
Scanned AtChanges since previous scan
2026-08-27 18:18:45
SOA + serial 1787788800 − serial 1787184000
2026-08-20 19:51:31
SOA + serial 1787184000 − serial 1786579200
2026-08-13 13:15:39
SOA + serial 1786579200 − serial 1785974400
2026-08-07 23:02:42
SOA + serial 1785974400 − serial 1784764800
MTA-STS + enforce − invalid
2026-07-23 12:30:35
SOA + serial 1784764800 − serial 1784160000
2026-07-16 18:53:30
SOA + serial 1784160000 − serial 1783555200
MTA-STS + invalid − enforce
2026-07-09 22:59:57
SOA + serial 1783555200 − serial 1782950400
2026-07-03 11:44:19
SOA + serial 1782950400 − serial 1782345600
2026-06-25 15:58:07
NS + ns1.loopia.se + ns2.loopia.se
A + 212.98.92.78
MX + 1 det-dk.mail.protection.outlook.com
TXT + MS=ms51302180 + v=spf1 ptr mx a:det.dk ip4:89.239.199.50 ip4:89.239.196.154/28 a:webmail.det.dk include:spf.protection.outlook.com -all
SOA + serial 1782345600
DMARC + v=DMARC1;p=reject;pct=100;rua=mailto:bb6dbb1f61@rua.easydmarc.eu;ruf=mailto:bb6dbb1f61@ruf.easydmarc.eu;ri=86400;fo=1;
TLSRPT + v=TLSRPTv1; rua=mailto:bb6dbb1f61@tls.easydmarc.eu;
DNSSEC + insecure − indeterminate
MTA-STS + enforce − missing
2026-06-22 01:43:45
NS − ns1.loopia.se − ns2.loopia.se
A − 212.98.92.78
MX − 1 det-dk.mail.protection.outlook.com
TXT − MS=ms51302180 − v=spf1 ptr mx a:det.dk ip4:89.239.199.50 ip4:89.239.196.154/28 a:webmail.det.dk include:spf.protection.outlook.com -all
SOA − serial 1781740800
DMARC − v=DMARC1;p=reject;pct=100;rua=mailto:bb6dbb1f61@rua.easydmarc.eu;ruf=mailto:bb6dbb1f61@ruf.easydmarc.eu;ri=86400;fo=1;
TLSRPT − v=TLSRPTv1; rua=mailto:bb6dbb1f61@tls.easydmarc.eu;
DNSSEC + indeterminate − insecure
MTA-STS + missing − enforce
2026-06-19 23:37:50 no changes
2026-06-19 13:45:44
SOA + serial 1781740800 − serial 1781136000
2026-06-17 02:15:03 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 1781136000 · DMARC · TLSRPT · DNSSEC insecure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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