u.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

28 events

Current WHOIS: Registrar DANDOMAIN A/S · status Active · VID no · expires 2027-09-30 (fetched 2026-10-26).

WhenWhatChange
2027-09-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-22 12:11🌍 Web hostingWebsite hosting network changed: + AS48854 team.blue Denmark A/S − AS13335 Cloudflare, Inc.
2026-09-22 12:11📬 MailMail servers changed: + mx01.dandomain.dk
2026-09-22 12:11🔐 DNSSECDNSSEC enabled: the zone is now signed and validates.
2026-09-22 12:11🖥️ NameserversNameservers changed: + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
2026-09-18 15:14🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc. − AS48854 team.blue Denmark A/S
2026-09-18 15:14📬 MailMail servers changed: − mx01.dandomain.dk
2026-09-18 15:14🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-09-18 15:14🖥️ NameserversNameservers changed: + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
2026-08-27 14:10🌍 Web hostingWebsite hosting network changed: + AS48854 team.blue Denmark A/S − AS13335 Cloudflare, Inc.
2026-08-27 14:10📬 MailMail servers changed: + mx01.dandomain.dk
2026-08-27 14:10🔐 DNSSECDNSSEC enabled: the zone is now signed and validates.
2026-08-27 14:10🖥️ NameserversNameservers changed: + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
2026-08-26 13:56🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc. − AS48854 team.blue Denmark A/S
2026-08-26 13:56📬 MailMail servers changed: − mx01.dandomain.dk
2026-08-26 13:56🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-08-26 13:56🖥️ NameserversNameservers changed: + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
2026-08-26 04:04🌍 Web hostingWebsite hosting network changed: + AS48854 team.blue Denmark A/S − AS13335 Cloudflare, Inc.
2026-08-26 04:04📬 MailMail servers changed: + mx01.dandomain.dk
2026-08-26 04:04🔐 DNSSECDNSSEC enabled: the zone is now signed and validates.
2026-08-26 04:04🖥️ NameserversNameservers changed: + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
2026-08-25 18:53🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc. − AS48854 team.blue Denmark A/S
2026-08-25 18:53📬 MailMail servers changed: − mx01.dandomain.dk
2026-08-25 18:53🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-08-25 18:53🖥️ NameserversNameservers changed: + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
2026-06-18 03:15🔎 ScanFirst scanned: delegated to ns.dandomain.dk, ns2.dandomain.dk.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2002-08-30📝 WHOISRegistered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

10 scans · 42 changes
Scanned AtChanges since previous scan
2026-10-23 11:29:29 no changes
2026-09-22 12:11:57
NS + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
A + 194.150.113.26 − 104.21.25.51 − 172.67.222.182
MX + 10 mx01.dandomain.dk
AAAA − 2606:4700:3033::ac43:deb6 − 2606:4700:3036::6815:1933
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBBnQAgACBwb/oo7X3evPI/SnoCxp8EfJg0QkGA8Q4BViN0OsL3MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2013011503 − serial 2415104710
DNSSEC + secure − insecure
2026-09-18 15:14:34
NS + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
A + 104.21.25.51 + 172.67.222.182 − 194.150.113.26
MX − 10 mx01.dandomain.dk
AAAA + 2606:4700:3033::ac43:deb6 + 2606:4700:3036::6815:1933
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBBnQAgACBwb/oo7X3evPI/SnoCxp8EfJg0QkGA8Q4BViN0OsL3MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2415104710 − serial 2013011503
DNSSEC + insecure − secure
2026-08-27 14:10:58
NS + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
A + 194.150.113.26 − 104.21.25.51 − 172.67.222.182
MX + 10 mx01.dandomain.dk
AAAA − 2606:4700:3033::ac43:deb6 − 2606:4700:3036::6815:1933
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2013011503 − serial 2409768680
DNSSEC + secure − insecure
2026-08-26 13:56:14
NS + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
A + 104.21.25.51 + 172.67.222.182 − 194.150.113.26
MX − 10 mx01.dandomain.dk
AAAA + 2606:4700:3033::ac43:deb6 + 2606:4700:3036::6815:1933
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2409768680 − serial 2013011503
DNSSEC + insecure − secure
2026-08-26 04:04:56
NS + ns.dandomain.dk + ns2.dandomain.dk − chan.ns.cloudflare.com − hank.ns.cloudflare.com
A + 194.150.113.26 − 104.21.25.51 − 172.67.222.182
MX + 10 mx01.dandomain.dk
AAAA − 2606:4700:3033::ac43:deb6 − 2606:4700:3036::6815:1933
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBBfwAgACAl533IcYXJW6qRoWgs+SnvMJ2J4HeTQMoPUhdZ2CFeYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2013011503 − serial 2409768680
DNSSEC + secure − insecure
2026-08-25 18:53:29
NS + chan.ns.cloudflare.com + hank.ns.cloudflare.com − ns.dandomain.dk − ns2.dandomain.dk
A + 104.21.25.51 + 172.67.222.182 − 194.150.113.26
MX − 10 mx01.dandomain.dk
AAAA + 2606:4700:3033::ac43:deb6 + 2606:4700:3036::6815:1933
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.51,172.67.222.182 ech=AEX+DQBBfwAgACAl533IcYXJW6qRoWgs+SnvMJ2J4HeTQMoPUhdZ2CFeYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deb6,2606:4700:3036::6815:1933
SOA + serial 2409768680 − serial 2013011503
DNSSEC + insecure − secure
2026-07-02 15:24:10 no changes
2026-06-20 01:02:02 no changes
2026-06-18 03:15:08 baseline 2 NS · 1 A · 1 MX · serial 2013011503 · DNSSEC secure

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