catonets.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 28 changes
Scanned AtChanges since previous scan
2026-08-28 00:50:05 no changes
2026-08-14 01:04:34
TXT + v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk -all − v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026081301 − serial 2026070803
2026-07-19 09:43:58 no changes
2026-07-09 22:41:05
SOA + serial 2026070803 − serial 2026070802
2026-07-08 18:11:52
MX + 10 catonets-dk.mail.protection.outlook.com − 10 mx.spamfilter.io
TXT + MS=ms46840583 + v=spf1 include:spf.protection.outlook.com -all − v=spf1 include:curanet -all
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026070802 − serial 2026062901
DMARC − v=DMARC1; p=none;
2026-07-01 20:20:59
SOA + serial 2026062901 − serial 2026062604
DNSSEC + secure − insecure
2026-06-27 05:28:15
TXT + v=spf1 include:curanet -all − v=spf1 include:spf.onlinemail.io ?all
SOA + serial 2026062604 − serial 2026062601
DMARC + v=DMARC1; p=none;
2026-06-26 11:41:18
A + 94.231.106.67 − 185.21.40.99
SOA + serial 2026062601 − serial 2021060800
2026-06-25 17:01:06
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.21.40.99
MX + 10 mx.spamfilter.io
TXT + v=spf1 include:spf.onlinemail.io ?all
TLSA + _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2021060800
DNSSEC + insecure − indeterminate
2026-06-21 06:25:58
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 193.8.38.8
MX − 10 mx1.onlinemail.io − 10 mx2.onlinemail.io
TXT − v=spf1 a include:spf.curanet.dk include:spf.simply.com -all
SOA − serial 2025042300
DNSSEC + indeterminate − secure
2026-06-16 19:45:40 baseline 4 NS · 1 A · 2 MX · 1 TXT · serial 2025042300 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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