cogr.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-26 19:07:05 no changes
2026-08-15 05:35:40
SOA + serial 1786729916 − serial 1784652719
2026-07-21 21:31:19
SOA + serial 1784652719 − serial 1782575531
2026-06-28 16:58:32
AAAA + 2a01:5b40:0:bc03::1
TXT + MS=ms11628246 + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 1782575531 − serial 1780498319
DMARC + v=DMARC1; p=none
2026-06-25 11:30:37
AAAA − 2a01:5b40:0:bc03::1
TXT − MS=ms11628246 − v=spf1 include:spf.protection.outlook.com -all
DMARC − v=DMARC1; p=none
2026-06-23 08:58:40 no changes
2026-06-16 21:47:11 no changes
2026-06-16 21:40:54 baseline 3 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · serial 1780498319 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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