hsdk.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-31 14:31:52 no changes
2026-07-11 13:47:49
MX + 0 hsdk-dk.mail.protection.outlook.com − 10 scan1.comasys.dk − 10 scan3.comasys.dk − 20 scan2.comasys.dk
TXT + MS=ms64031464 + v=spf1 include:spf.protection.outlook.com include:_spf.comasys.dk -all − v=spf1 include:_spf.comasys.dk +a +mx -all
SOA + serial 2026070905 − serial 2023090103
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@dmarc.comasys.dk; ruf=mailto:dmarc@dmarc.comasys.dk;
2026-07-03 19:50:09
NS + ns1.dns.services + ns2.dns.services − ns.dandomain.dk − ns2.dandomain.dk
A + 193.221.124.121 − 212.237.249.17
MX + 10 scan1.comasys.dk + 10 scan3.comasys.dk + 20 scan2.comasys.dk
TXT + v=spf1 include:_spf.comasys.dk +a +mx -all
SOA + serial 2023090103 − serial 2026062901
DNSSEC + insecure − secure
2026-07-01 07:01:46
SOA + serial 2026062901 − serial 2026062403
DNSSEC + secure − insecure
2026-06-27 19:32:09 no changes
2026-06-27 06:43:10 no changes
2026-06-26 14:30:44
NS + ns.dandomain.dk + ns2.dandomain.dk − ns1.dns.services − ns2.dns.services
A + 212.237.249.17 − 193.221.124.121
MX − 10 scan1.comasys.dk − 10 scan3.comasys.dk − 20 scan2.comasys.dk
TXT − v=spf1 include:_spf.comasys.dk +a +mx -all
SOA + serial 2026062403 − serial 2023090103
2026-06-24 02:31:52 no changes
2026-06-21 09:10:08
NS + ns1.dns.services + ns2.dns.services
A + 193.221.124.121
MX + 10 scan1.comasys.dk + 10 scan3.comasys.dk + 20 scan2.comasys.dk
TXT + v=spf1 include:_spf.comasys.dk +a +mx -all
SOA + serial 2023090103
DNSSEC + insecure − indeterminate
2026-06-17 15:08:39 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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