co2.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-28 16:49:31
NS + udns1.cscdns.net + udns2.cscdns.uk
A + 204.74.99.103
TXT + v=spf1 -all
SOA + serial 2019101115
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc-aggregate@pentair.com; ruf=mailto:dmarc-forensic@pentair.com; pct=100; fo=0
TLSRPT + v=TLSRPTv1; rua=mailto:hrrzfj2w@tls.us.dmarcian.com
DNSSEC + insecure − indeterminate
2026-06-23 08:49:40
NS − udns1.cscdns.net − udns2.cscdns.uk
A − 204.74.99.103
TXT − v=spf1 -all
SOA − serial 2019101115
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc-aggregate@pentair.com; ruf=mailto:dmarc-forensic@pentair.com; pct=100; fo=0
TLSRPT − v=TLSRPTv1; rua=mailto:hrrzfj2w@tls.us.dmarcian.com
DNSSEC + indeterminate − insecure
2026-06-16 23:27:42 no changes
2026-06-16 21:39:11 no changes
2026-06-16 21:30:29 baseline 2 NS · 1 A · 1 TXT · serial 2019101115 · DMARC · TLSRPT · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone