| Scanned At | Changes since previous scan |
|---|---|
| 2026-08-12 11:12:22 | SOA + serial 2026081102 − serial 2026071701 |
| 2026-07-18 00:36:11 | SOA + serial 2026071701 − serial 2026071101 |
| 2026-07-16 00:48:25 | SOA + serial 2026071101 − serial 2026061101 |
| 2026-06-28 07:24:50 | no changes |
| 2026-06-23 20:36:37 | NS + ns01.one.com + ns02.one.com A + 40.69.205.225 MX + 0 optimumit-dk.mail.protection.outlook.com TXT + MS=ms65123919 + v=spf1 mx include:spf.protection.outlook.com -all CAA + issue digicert.com + issue sectigo.com + issuewild digicert.com + issuewild sectigo.com SOA + serial 2026061101 DMARC + v=DMARC1; p=quarantine; ruf=mailto:hostmaster@optimumit.dk; adkim=s; aspf=s; DNSSEC + secure − indeterminate |
| 2026-06-22 10:21:50 | NS − ns01.one.com − ns02.one.com A − 40.69.205.225 MX − 0 optimumit-dk.mail.protection.outlook.com TXT − MS=ms65123919 − v=spf1 mx include:spf.protection.outlook.com -all CAA − issue digicert.com − issue sectigo.com − issuewild digicert.com − issuewild sectigo.com SOA − serial 2026061101 DMARC − v=DMARC1; p=quarantine; ruf=mailto:hostmaster@optimumit.dk; adkim=s; aspf=s; DNSSEC + indeterminate − secure |
| 2026-06-18 04:27:34 | baseline 2 NS · 1 A · 1 MX · 2 TXT · 4 CAA · serial 2026061101 · DMARC · DNSSEC secure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.