obo-bettermann.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-20 09:10:08
NS + ns.udag.de + ns.udag.net + ns.udag.org − auth04.ns.de.uu.net − auth54.ns.de.uu.net
A + 193.104.90.86
MX + 40 mail-gw.obo.de
TXT + v=spf1 include:obo.de ~all
SOA + serial 2026050860
DMARC + v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@obo.de;
DNSSEC + insecure − indeterminate
2026-08-19 06:05:37 no changes
2026-08-17 05:09:34 no changes
2026-08-15 17:03:32 no changes
2026-08-14 05:51:43 no changes
2026-08-13 04:09:14
A − 193.104.90.86
MX − 10 avhost.bettermann.de − 100 mailhost.bettermann.de
TXT − Generated by UUNET DNSTool V 1.9
SOA − serial 2021083101
DNSSEC + indeterminate − insecure
2026-07-27 18:15:36 no changes
2026-06-28 05:29:03 no changes
2026-06-25 00:15:08
NS + auth04.ns.de.uu.net + auth54.ns.de.uu.net
A + 193.104.90.86
MX + 10 avhost.bettermann.de + 100 mailhost.bettermann.de
TXT + Generated by UUNET DNSTool V 1.9
SOA + serial 2021083101
DNSSEC + insecure − indeterminate
2026-06-24 13:41:22
NS − auth04.ns.de.uu.net − auth54.ns.de.uu.net
A − 193.104.90.86
MX − 10 avhost.bettermann.de − 100 mailhost.bettermann.de
TXT − Generated by UUNET DNSTool V 1.9
SOA − serial 2021083101
DNSSEC + indeterminate − insecure
2026-06-23 01:58:26 no changes
2026-06-21 23:56:28 no changes
2026-06-17 13:23:13 baseline 2 NS · 1 A · 2 MX · 1 TXT · serial 2021083101 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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