opitek-international.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 23 changes
Scanned AtChanges since previous scan
2026-09-05 15:02:09
SOA + serial 2026090301 − serial 2026082701
2026-08-27 07:55:31
SOA + serial 2026082701 − serial 2026082001
2026-08-20 21:29:56
SOA + serial 2026082001 − serial 2026081301
2026-08-13 14:45:53
SOA + serial 2026081301 − serial 2026080601
2026-08-06 12:22:03
SOA + serial 2026080601 − serial 2026072301
2026-07-23 20:37:04
SOA + serial 2026072301 − serial 2026071601
2026-07-17 03:49:28
SOA + serial 2026071601 − serial 2026070901
2026-07-14 11:22:34
NS + dns-b.buildit.net + dns-c.buildit.eu − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
SOA + serial 2026070901 − serial 2026061100
2026-06-24 08:27:06
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 93.191.156.254
MX + 10 opitekinternational-dk01e.mail.protection.outlook.com
TXT + v=spf1 include:outlook.com include:spf.simply.com include:emsd1.com -all
SOA + serial 2026061100
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + insecure − indeterminate
2026-06-21 15:39:13
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.254
MX − 10 opitekinternational-dk01e.mail.protection.outlook.com
TXT − v=spf1 include:outlook.com include:spf.simply.com include:emsd1.com -all
SOA − serial 2026061100
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − insecure
2026-06-18 00:07:38 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2026061100 · DMARC · DNSSEC insecure

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.

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