duder.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 4 changes
Scanned AtChanges since previous scan
2026-09-01 19:37:19 no changes
2026-08-09 10:36:33
MX + 10 mx1.spamfri.dk + 20 mx2.spamfri.dk + 30 mx3.spamfri.dk − 0 duder.dk
TLSA + _25._tcp.mx1.spamfri.dk 311 884451547A03D0AC2F628D943839BAA634934A96D9E661FBCFE829889D0FBCDA + _25._tcp.mx2.spamfri.dk 311 6598C93F79B95376BB8099E9AC862167D217020E00F89A4EE21BFCCA57616FDA + _25._tcp.mx3.spamfri.dk 311 BBFB0694919290E5BC9D6E2C6F47D8469178BC3D434617E6D0D91543C763A6D1
SOA + serial 2026080503 − serial 2026071801
2026-07-20 01:22:51
SOA + serial 2026071801 − serial 2026051801
2026-07-02 02:41:33 no changes
2026-06-17 04:55:13 baseline 2 NS · 1 A · 1 MX · 1 TXT · serial 2026051801 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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