obtree.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-26 09:20:53 no changes
2026-07-02 10:12:08 no changes
2026-06-23 15:55:57
NS + dns1.safenames.com + dns2.safenames.net + dns3.safenames.org
A + 217.19.248.132
TXT + v=spf1 -all
SOA + serial 2020012001
DMARC + v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
DNSSEC + insecure − indeterminate
2026-06-23 08:08:16
NS − dns1.safenames.com − dns2.safenames.net − dns3.safenames.org
A − 217.19.248.132
TXT − v=spf1 -all
SOA − serial 2020012001
DMARC − v=DMARC1;p=reject;fo=1;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
DNSSEC + indeterminate − insecure
2026-06-21 10:12:27 no changes
2026-06-18 05:31:59 baseline 3 NS · 1 A · 1 TXT · serial 2020012001 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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