rdtm.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 19:20:43 no changes
2026-08-19 08:08:13
SOA + serial 2412576923 − serial 2412476726
2026-08-18 08:01:16
SOA + serial 2412476726 − serial 2412144779
2026-08-15 11:25:51
SOA + serial 2412144779 − serial 2411906524
2026-08-13 06:10:01
SOA + serial 2411906524 − serial 2409315497
2026-07-12 16:54:55
SOA + serial 2409315497 − serial 2407017705
2026-06-23 02:23:29
NS + lauryn.ns.cloudflare.com + reese.ns.cloudflare.com
TXT + v=spf1 +mx +a ~all
SOA + serial 2407017705
DMARC + v=DMARC1;p=quarantine;rua=mailto:admin@rdtm.dk
DNSSEC + insecure − indeterminate
2026-06-22 08:55:45
NS − lauryn.ns.cloudflare.com − reese.ns.cloudflare.com
TXT − v=spf1 +mx +a ~all
SOA − serial 2407017705
DMARC − v=DMARC1;p=quarantine;rua=mailto:admin@rdtm.dk
DNSSEC + indeterminate − insecure
2026-06-18 08:27:12 baseline 2 NS · 1 TXT · serial 2407017705 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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