sehteknik.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-27 14:06:31 no changes
2026-08-06 12:27:35
SOA + serial 2026080301 − serial 2018121000
DNSSEC + secure − indeterminate
2026-07-28 00:27:33
NS + ns1.curanet.dk + ns2.curanet.dk − ns.dandomain.dk − ns2.dandomain.dk
A + 185.21.40.186 − 46.183.139.239
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io − 10 mail4.123hotel.dk
SOA + serial 2018121000 − serial 2023061501
DNSSEC + indeterminate − secure
2026-06-25 16:21:32 no changes
2026-06-24 08:57:10
NS + ns.dandomain.dk + ns2.dandomain.dk
A + 46.183.139.239
MX + 10 mail4.123hotel.dk
SOA + serial 2023061501
DNSSEC + secure − indeterminate
2026-06-22 13:35:54
NS − ns.dandomain.dk − ns2.dandomain.dk
A − 46.183.139.239
MX − 10 mail4.123hotel.dk
SOA − serial 2023061501
DNSSEC + indeterminate − secure
2026-06-20 13:25:23 no changes
2026-06-17 12:58:16 baseline 2 NS · 1 A · 1 MX · serial 2023061501 · 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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