hd-group.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 20 changes
Scanned AtChanges since previous scan
2026-09-01 16:33:45 no changes
2026-08-26 15:39:34 no changes
2026-08-20 17:47:24
SOA + serial 2026081901 − serial 2026081201
2026-08-13 14:24:57
SOA + serial 2026081201 − serial 2026080401
2026-08-08 22:27:34
SOA + serial 2026080401 − serial 2026072001
2026-07-21 06:48:43
SOA + serial 2026072001 − serial 2026061901
2026-07-02 23:44:17 no changes
2026-06-25 04:49:00
NS + ns01.one.com + ns02.one.com
A + 46.30.215.169
MX + 0 hdgroup-dk0e.mail.protection.outlook.com
AAAA + 2a02:2350:5:106:8048:388:b07f:9e53
TXT + MS=ms39204755 + v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA + serial 2026061901
DMARC + v=DMARC1; p=quarantine; pct=100;
DNSSEC + secure − indeterminate
2026-06-21 09:45:50
NS − ns01.one.com − ns02.one.com
A − 46.30.215.169
MX − 0 hdgroup-dk0e.mail.protection.outlook.com
AAAA − 2a02:2350:5:106:8048:388:b07f:9e53
TXT − MS=ms39204755 − v=spf1 include:spf.protection.outlook.com include:_custspf.one.com -all
SOA − serial 2026061301
DMARC − v=DMARC1; p=quarantine; pct=100;
DNSSEC + indeterminate − secure
2026-06-17 11:04:29 no changes
2026-06-17 11:03:44 no changes
2026-06-17 10:58:53 no changes
2026-06-17 10:54:14 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · serial 2026061301 · DMARC · DNSSEC secure

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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