mailsec.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-30 18:08:06 no changes
2026-08-28 08:58:31 no changes
2026-08-18 04:15:44
TLSA + _443._tcp.mailsec.dk 301 AD8C5C3C184EEB1F475050AF9F2BEE9225C6574E587A2F8633FFD928EFDB0F32 − _443._tcp.mailsec.dk 301 9387F40614CF73203860FD113DD80DF768C146017C3CFC42D35AE35CFD6CE759
SOA + serial 2026081604 − serial 2026081400
2026-08-14 09:26:05
SOA + serial 2026081400 − serial 2026072300
2026-07-23 08:16:20
SOA + serial 2026072300 − serial 2026070100
2026-07-21 12:17:13 no changes
2026-07-14 01:12:55 no changes
2026-07-01 22:21:51
SOA + serial 2026070100
2026-06-30 21:41:05
SOA − serial 2026060905
2026-06-24 20:03:59 no changes
2026-06-24 17:13:11 no changes
2026-06-20 00:14:13 no changes
2026-06-19 17:19:22 no changes
2026-06-17 13:34:39 baseline 3 NS · 1 A · 1 MX · 1 TXT · 1 CAA · 1 TLSA · serial 2026060905 · DMARC · DNSSEC secure

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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