si-c.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-09-01 11:49:13 no changes
2026-08-18 21:28:42
SOA + serial 2026081701 − serial 2026071801
2026-07-18 18:24:54
SOA + serial 2026071801 − serial 2026070803
2026-07-08 21:51:26
SOA + serial 2026070803 − serial 2026061801
2026-06-24 07:21:33
NS + ns01.one.com + ns02.one.com
A + 46.30.213.111
MX + 0 sic-dk0e.mail.protection.outlook.com
AAAA + 2a02:2350:5:10b:807c:7e83:8f8b:5ea0
TXT + MS=ms76535033 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026061801
DNSSEC + secure − indeterminate
2026-06-22 20:24:49
NS − ns01.one.com − ns02.one.com
A − 46.30.213.111
MX − 0 sic-dk0e.mail.protection.outlook.com
AAAA − 2a02:2350:5:10b:807c:7e83:8f8b:5ea0
TXT − MS=ms76535033 − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026061801
DNSSEC + indeterminate − secure
2026-06-21 12:42:39 no changes
2026-06-20 13:34:40 no changes
2026-06-19 00:23:18
SOA + serial 2026061801 − serial 2026061201
2026-06-17 14:43:46 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · serial 2026061201 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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