columbia2300.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-24 06:55:33 no changes
2026-08-23 06:25:11 no changes
2026-08-22 06:19:09 no changes
2026-08-21 06:11:50 no changes
2026-08-20 04:36:42 no changes
2026-08-19 04:03:59 no changes
2026-08-16 15:41:56 no changes
2026-08-14 22:10:33 no changes
2026-08-13 04:48:32 no changes
2026-08-12 02:58:18 no changes
2026-08-09 20:58:44 no changes
2026-08-07 10:07:25
A − 162.159.135.89 − 162.159.136.89
MX − 10 mx.sendgrid.net
TXT − google-site-verification=rKj0TVZYjf5PtItyw2t6z8E9PRIsHTgYDJj0mcLGAU8
SOA − serial 1
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − insecure
2026-07-02 01:18:16 no changes
2026-06-16 21:51:11 baseline 4 NS · 2 A · 1 MX · 1 TXT · serial 1 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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