2by2.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 00:22:19 no changes
2026-06-26 22:26:23
NS + ns01.one.com + ns02.one.com
A + 46.30.211.38
MX + 10 dk.mx1.mailanyone.net + 20 dk.mx2.mx25.net
TLSA + _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC + _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 + _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC
SOA + serial 2026061601
DMARC + v=DMARC1; p=none; rua=mailto:e67605f3@mxtoolbox.dmarc-report.com; ruf=mailto:e67605f3@forensics.dmarc-report.com; fo=1
DNSSEC + secure − indeterminate
2026-06-24 11:07:08
NS − ns01.one.com − ns02.one.com
A − 46.30.211.38
MX − 10 dk.mx1.mailanyone.net − 20 dk.mx2.mx25.net
TLSA − _25._tcp.dk.mx1.mailanyone.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx1.mailanyone.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55 − _25._tcp.dk.mx2.mx25.net 301 1AAAC405385DEB66C25E43D629569F6CB823AA1C14F5A43D962FF3E7996144CC − _25._tcp.dk.mx2.mx25.net 301 443DFE296DAC92DD311766BAD0B04CC757022BBB9D40775D6074FD6B3D88BB55
SOA − serial 2026061601
DMARC − v=DMARC1; p=none; rua=mailto:e67605f3@mxtoolbox.dmarc-report.com; ruf=mailto:e67605f3@forensics.dmarc-report.com; fo=1
DNSSEC + indeterminate − secure
2026-06-20 08:49:34 no changes
2026-06-18 23:30:14
SOA + serial 2026061601 − serial 2025121801
2026-06-16 12:39:41 baseline 2 NS · 1 A · 2 MX · 4 TLSA · serial 2025121801 · DMARC · 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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