letterbox.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 5 changes
Scanned AtChanges since previous scan
2026-09-04 21:58:21 no changes
2026-08-13 06:26:32
SOA + serial 2026081201 − serial 2026071801
2026-07-19 00:46:49
SOA + serial 2026071801 − serial 2026071201
2026-07-15 00:43:03
SOA + serial 2026071201 − serial 2026061201
2026-06-27 15:10:37 no changes
2026-06-25 02:54:36
DNSSEC + secure − bogus
2026-06-24 06:45:55
DNSSEC + bogus − secure
2026-06-17 20:55:26 baseline 2 NS · 1 A · 5 MX · 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 8 scans). Click a timestamp to view that full snapshot.

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