columbus-it.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 1 change
Scanned AtChanges since previous scan
2026-08-31 19:48:45 no changes
2026-08-06 13:41:27
SOA + serial 2026080501 − serial 2021032400
2026-07-02 01:41:55 no changes
2026-06-16 21:51:28 baseline 4 NS · 1 A · 1 TXT · serial 2021032400 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone