seifen.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-15 19:24:34
SOA + serial 1786708300 − serial 1784631100
2026-07-21 17:18:42
SOA + serial 1784631100 − serial 1782553900
2026-06-27 18:59:53
SOA + serial 1782553900 − serial 1780476700
2026-06-24 21:43:48
NS + ns1.hyp.net + ns2.hyp.net + ns3.hyp.net
A + 194.63.248.52
MX + 1 mail.tutanota.de
AAAA + 2a01:5b40:0:248::52
TXT + t-verify=55ca6808db027e898188f32d6cc8efa2 + v=spf1 include:spf.tutanota.de -all
TLSA + _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F
SOA + serial 1780476700
DMARC + v=DMARC1; p=quarantine; adkim=s
DNSSEC + secure − indeterminate
MTA-STS + enforce − missing
2026-06-22 21:36:42
NS − ns1.hyp.net − ns2.hyp.net − ns3.hyp.net
A − 194.63.248.52
MX − 1 mail.tutanota.de
AAAA − 2a01:5b40:0:248::52
TXT − t-verify=55ca6808db027e898188f32d6cc8efa2 − v=spf1 include:spf.tutanota.de -all
TLSA − _25._tcp.mail.tutanota.de 301 D141F8F3A4AAC2E4D2677AAFCC723D8E5CC7B146E968C3AEA348ED93996BBE6F
SOA − serial 1780476700
DMARC − v=DMARC1; p=quarantine; adkim=s
DNSSEC + indeterminate − secure
MTA-STS + missing − enforce
2026-06-19 14:44:57 no changes
2026-06-17 21:50:59 baseline 3 NS · 1 A · 1 MX · 1 AAAA · 2 TXT · 1 TLSA · serial 1780476700 · DMARC · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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