dfr.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-29 21:22:56
SOA + serial 2026082902 − serial 2026071302
2026-08-25 17:17:41 no changes
2026-07-15 02:56:18
TLSA − _25._tcp.mx1.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx2.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx3.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx4.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC
SOA + serial 2026071302 − serial 2026051304
2026-06-26 04:11:34
TLSA + _25._tcp.mx1.pub.mailpod10-cph3.one.com 311 5932F73E86E0548B77B582F47919F65411BFE98A1E60CE99A6C5039F4E01BFBA + _25._tcp.mx2.pub.mailpod10-cph3.one.com 311 5932F73E86E0548B77B582F47919F65411BFE98A1E60CE99A6C5039F4E01BFBA + _25._tcp.mx3.pub.mailpod10-cph3.one.com 311 5932F73E86E0548B77B582F47919F65411BFE98A1E60CE99A6C5039F4E01BFBA + _25._tcp.mx4.pub.mailpod10-cph3.one.com 311 5932F73E86E0548B77B582F47919F65411BFE98A1E60CE99A6C5039F4E01BFBA
2026-06-25 02:00:26
NS + ns01.one.com + ns02.one.com
A + 46.30.213.50
MX + 10 mx1.pub.mailpod10-cph3.one.com + 10 mx2.pub.mailpod10-cph3.one.com + 10 mx3.pub.mailpod10-cph3.one.com + 10 mx4.pub.mailpod10-cph3.one.com
AAAA + 2a02:2350:5:10a:8092:e50f:510e:ef51
TXT + v=spf1 include:_custspf.one.com ~all
TLSA + _25._tcp.mx1.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC + _25._tcp.mx2.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC + _25._tcp.mx3.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC + _25._tcp.mx4.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC
SOA + serial 2026051304
DNSSEC + secure − indeterminate
2026-06-23 23:36:03
NS − ns01.one.com − ns02.one.com
A − 46.30.213.50
MX − 10 mx1.pub.mailpod10-cph3.one.com − 10 mx2.pub.mailpod10-cph3.one.com − 10 mx3.pub.mailpod10-cph3.one.com − 10 mx4.pub.mailpod10-cph3.one.com
AAAA − 2a02:2350:5:10a:8092:e50f:510e:ef51
TXT − v=spf1 include:_custspf.one.com ~all
TLSA − _25._tcp.mx1.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx2.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx3.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC − _25._tcp.mx4.pub.mailpod10-cph3.one.com 311 411611ECE6466645A9E53512398A692DD16CE04813A15BBBD87FAA15819926CC
SOA − serial 2026051304
DNSSEC + indeterminate − secure
2026-06-17 02:35:25 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 1 TXT · 4 TLSA · serial 2026051304 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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