holms-it.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 24 changes
Scanned AtChanges since previous scan
2026-09-04 08:01:13
SOA + serial 2026090101 − serial 2026082606
2026-08-27 23:50:23 no changes
2026-08-26 19:10:21
A + 185.158.133.1 − 198.185.159.144 − 198.185.159.145 − 198.49.23.144 − 198.49.23.145
SOA + serial 2026082606 − serial 2026072202
2026-07-22 15:39:24
TXT + v=spf1 include:spf.protection.outlook.com -all − v=spf1 include:fbav4i9obj.powerspf.com -all
SOA + serial 2026072202 − serial 2026072002
MTA-STS + testing − missing
2026-07-21 12:09:52
TXT + v=spf1 include:fbav4i9obj.powerspf.com -all − v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026072002 − serial 2026071201
2026-07-15 19:59:33
SOA + serial 2026071201 − serial 2026060702
DMARC + v=DMARC1; p=reject; rua=mailto:ddcgzyr4cp@rua.powerdmarc.com; ruf=mailto:ddcgzyr4cp@ruf.powerdmarc.com; fo=1; − v=DMARC1; p=reject; rua=mailto:mhh@holms-it.dk; ruf=mailto:mhh@holms-it.dk; fo=1;
2026-06-23 21:15:32
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com
A + 198.185.159.144 + 198.185.159.145 + 198.49.23.144 + 198.49.23.145
MX + 0 holmsit-dk01c.mail.protection.outlook.com
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026060702
DMARC + v=DMARC1; p=reject; rua=mailto:mhh@holms-it.dk; ruf=mailto:mhh@holms-it.dk; fo=1;
DNSSEC + secure − indeterminate
2026-06-23 16:45:50
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 198.185.159.144 − 198.185.159.145 − 198.49.23.144 − 198.49.23.145
MX − 0 holmsit-dk01c.mail.protection.outlook.com
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026060702
DMARC − v=DMARC1; p=reject; rua=mailto:mhh@holms-it.dk; ruf=mailto:mhh@holms-it.dk; fo=1;
DNSSEC + indeterminate − secure
2026-06-17 13:58:16 baseline 3 NS · 4 A · 1 MX · 1 TXT · serial 2026060702 · DMARC · DNSSEC secure

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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