cat-agencies.dk
📜 DNS record history  ·  ← Current records
📜 Record History25 scans · 23 changes
Scanned AtChanges since previous scan
2026-07-29 23:50:10 no changes
2026-07-27 07:31:19 no changes
2026-07-26 06:26:39 no changes
2026-07-25 05:53:06 no changes
2026-07-24 05:17:37 no changes
2026-07-23 03:29:10 no changes
2026-07-22 01:25:14 no changes
2026-07-20 20:29:04 no changes
2026-07-19 11:41:44 no changes
2026-07-18 03:46:51 no changes
2026-07-17 02:50:47 no changes
2026-07-15 17:56:09 no changes
2026-07-14 07:14:20 no changes
2026-07-11 19:19:07 no changes
2026-07-09 19:48:25 no changes
2026-07-08 17:36:33 no changes
2026-07-07 01:22:37 no changes
2026-07-06 00:33:42 no changes
2026-07-04 19:19:57 no changes
2026-07-03 00:34:18
NS + nonexistent.punktum.dk − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 136.243.123.133
MX − 0 catagencies-dk0i.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2025120202
DMARC − v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:security@partner-it.dk;
DNSSEC + indeterminate − secure
2026-06-27 09:37:34
DNSSEC + secure − bogus
2026-06-25 00:24:38
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 136.243.123.133
MX + 0 catagencies-dk0i.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2025120202
DMARC + v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:security@partner-it.dk;
DNSSEC + bogus − indeterminate
2026-06-22 14:20:19
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 136.243.123.133
MX − 0 catagencies-dk0i.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2025120202
DMARC − v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:security@partner-it.dk;
DNSSEC + indeterminate − bogus
2026-06-19 21:36:11
DNSSEC + bogus − secure
2026-06-16 19:46:58 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2025120202 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 25 scans). Click a timestamp to view that full snapshot.

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