hc3.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-03 18:31:26
SOA + serial 2026080201 − serial 2026070305
2026-07-04 19:21:37
SOA + serial 2026070305 − serial 2026070201
2026-07-03 12:15:04
SOA + serial 2026070201 − serial 2026060201
2026-07-01 04:49:31 no changes
2026-06-25 16:44:43
NS + ns01.one.com + ns02.one.com
A + 46.30.215.228
MX + 0 hc3-dk.mail.protection.outlook.com
AAAA + 2a02:2350:5:108:8023:e9e4:1c2b:1e51
TXT + MS=ms83293245 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026060201
DNSSEC + secure − indeterminate
2026-06-22 16:24:34
NS − ns01.one.com − ns02.one.com
A − 46.30.215.228
MX − 0 hc3-dk.mail.protection.outlook.com
AAAA − 2a02:2350:5:108:8023:e9e4:1c2b:1e51
TXT − MS=ms83293245 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026060201
DNSSEC + indeterminate − secure
2026-06-20 22:02:10 no changes
2026-06-17 10:56:07 no changes
2026-06-17 10:53:02 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · serial 2026060201 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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