offersen-christoffersen.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-07-04 15:01:31
NS + joaquin.ns.cloudflare.com + lucy.ns.cloudflare.com − ns01.one.com − ns02.one.com
A + 104.21.70.52 + 172.67.220.2 − 46.30.215.191
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 + 2606:4700:3035::6815:4634 + 2606:4700:3036::ac43:dc02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.52,172.67.220.2 ech=AEX+DQBBkQAgACAItdCbprH5Uw//n8rxHxJ0HpGd1uKQTlCGKHIT6H2KSwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4634,2606:4700:3036::ac43:dc02
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 2408592752 − serial 2026041201
DNSSEC + insecure − secure
2026-06-26 01:13:03 no changes
2026-06-24 03:32:41 no changes
2026-06-23 00:57:30 no changes
2026-06-19 22:18:58 no changes
2026-06-17 12:14:26 baseline 2 NS · 1 A · 4 MX · 4 TLSA · serial 2026041201 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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