delff.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 12 changes
Scanned AtChanges since previous scan
2026-06-27 22:54:11 no changes
2026-06-25 10:37:22
NS + ns.domainteam.dk + ns2.domainteam.dk
MX + 10 mx01.kolabnow.com + 10 mx02.kolabnow.com + 10 mx03.kolabnow.com
TXT + v=spf1 include:spf-a.rockynordic.com -all + v=spf1 mx -all
TLSA + _25._tcp.mx01.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27 + _25._tcp.mx01.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F + _25._tcp.mx02.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27 + _25._tcp.mx02.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F + _25._tcp.mx03.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27 + _25._tcp.mx03.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F
SOA + serial 2025030101
DNSSEC + insecure − indeterminate
2026-06-24 11:03:39 no changes
2026-06-23 18:00:05
NS − ns.domainteam.dk − ns2.domainteam.dk
MX − 10 mx01.kolabnow.com − 10 mx02.kolabnow.com − 10 mx03.kolabnow.com
TXT − v=spf1 include:spf-a.rockynordic.com -all − v=spf1 mx -all
TLSA − _25._tcp.mx01.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27 − _25._tcp.mx01.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F − _25._tcp.mx02.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F − _25._tcp.mx02.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27 − _25._tcp.mx03.kolabnow.com 301 41B01929AFEBCF769577C1B3B9D41F0BB175A1B8D92C78764AC290E0D76B2D0F − _25._tcp.mx03.kolabnow.com 301 C48641B0A3AA38C42B6C5BFD42A25D63E509352330D64038A5C6FD14553EAB27
SOA − serial 2025030101
DNSSEC + indeterminate − insecure
2026-06-22 23:03:41 no changes
2026-06-17 01:36:36 baseline 2 NS · 3 MX · 2 TXT · 6 TLSA · serial 2025030101 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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