guldborghus.dk
📜 DNS record history  ·  ← Current records
📜 Record History15 scans · 22 changes
Scanned AtChanges since previous scan
2026-08-27 13:12:20 no changes
2026-08-26 20:34:56 no changes
2026-08-25 07:20:44
SOA + serial 2026082404 − serial 2026081101
2026-08-12 17:30:21
SOA + serial 2026081101 − serial 2026080401
2026-08-06 18:02:25
SOA + serial 2026080401 − serial 2026070501
2026-07-26 15:56:04
TLSA − _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
2026-07-06 20:38:14
SOA + serial 2026070501 − serial 2026062901
2026-06-30 15:37:47
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193 + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 068A81EDC98C58D5D494EDF2924D5F5025438BACC6972114A58DF9C448D16193
SOA + serial 2026062901 − serial 2026062504
2026-06-28 02:24:58 no changes
2026-06-26 23:35:47 no changes
2026-06-26 04:31:44
SOA + serial 2026062504 − serial 2026052901
2026-06-20 21:46:52
NS + ns01.one.com + ns02.one.com
A + 46.30.213.82
MX + 10 mx1.pub.mailpod11-cph3.one.com + 10 mx2.pub.mailpod11-cph3.one.com + 10 mx3.pub.mailpod11-cph3.one.com + 10 mx4.pub.mailpod11-cph3.one.com
AAAA + 2a02:2350:5:10b:95:5dcb:c15b:3fed
TLSA + _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C + _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
SOA + serial 2026052901
DNSSEC + insecure − indeterminate
2026-06-20 16:46:27
NS − ns01.one.com − ns02.one.com
A − 46.30.213.82
MX − 10 mx1.pub.mailpod11-cph3.one.com − 10 mx2.pub.mailpod11-cph3.one.com − 10 mx3.pub.mailpod11-cph3.one.com − 10 mx4.pub.mailpod11-cph3.one.com
AAAA − 2a02:2350:5:10b:95:5dcb:c15b:3fed
TLSA − _25._tcp.mx1.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx2.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx3.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C − _25._tcp.mx4.pub.mailpod11-cph3.one.com 311 00E55642F312E05CDB899B1433EDF47F86715ACF08011ABAE05CF845793E914C
SOA − serial 2026052901
DNSSEC + indeterminate − insecure
2026-06-17 10:48:55 no changes
2026-06-17 10:38:22 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 4 TLSA · serial 2026052901 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

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