arkivkurser.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

7 events

Current WHOIS: Registrar ONE.COM A/S · status Active · VID no · expires 2027-08-31 (fetched 2026-10-09).

WhenWhatChange
2027-08-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-07-01 22:05🌍 Web hostingWebsite hosting network changed: + AS51468 One.com A/S − AS48854 team.blue Denmark A/S
2026-07-01 22:05📬 MailMail servers changed: + mx1.mailpod16-cph3.g1i.one.com + mx2.mailpod16-cph3.g1i.one.com + mx3.mailpod16-cph3.g1i.one.com + mx4.mailpod16-cph3.g1i.one.com − backup-mx.wannafind.dk − mail.arkivkurser.dk
2026-07-01 22:05🖥️ NameserversNameservers changed: + ns01.one.com + ns02.one.com − ns1.wannafind.dk − ns2.wannafind.dk
2026-06-16 13:40🔎 ScanFirst scanned: delegated to ns1.wannafind.dk, ns2.wannafind.dk.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2008-05-30📝 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#

14 scans · 26 changes
Scanned AtChanges since previous scan
2026-10-05 16:13:07
SOA + serial 2026100501 − serial 2026091801
2026-09-30 15:28:49 no changes
2026-09-23 21:07:09
SOA + serial 2026091801 − serial 2026090301
2026-09-07 12:11:53
TLSA + _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 − _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4
SOA + serial 2026090301 − serial 2026082901
2026-09-01 05:54:35 no changes
2026-08-30 02:50:37
SOA + serial 2026082901 − serial 2026082801
2026-08-28 18:29:07
SOA + serial 2026082801 − serial 2026080301
2026-08-09 07:00:06
SOA + serial 2026080301 − serial 2026070401
2026-07-04 22:05:29
SOA + serial 2026070401 − serial 2026063013
2026-07-01 22:05:31
NS + ns01.one.com + ns02.one.com − ns1.wannafind.dk − ns2.wannafind.dk
A + 46.30.215.231 − 185.21.40.180
MX + 10 mx1.mailpod16-cph3.g1i.one.com + 10 mx2.mailpod16-cph3.g1i.one.com + 10 mx3.mailpod16-cph3.g1i.one.com + 10 mx4.mailpod16-cph3.g1i.one.com − 10 mail.arkivkurser.dk − 20 backup-mx.wannafind.dk
AAAA + 2a02:2350:5:108:803d:9c5:e28b:9c74
TXT + v=spf1 include:_custspf.one.com ~all
TLSA + _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4
SOA + serial 2026063013 − serial 2021111701
DMARC + v=DMARC1; p=reject
2026-06-26 17:40:40
NS + ns1.wannafind.dk + ns2.wannafind.dk
A + 185.21.40.180
MX + 10 mail.arkivkurser.dk + 20 backup-mx.wannafind.dk
SOA + serial 2021111701
DNSSEC + secure − indeterminate
2026-06-22 15:13:58
NS − ns1.wannafind.dk − ns2.wannafind.dk
A − 185.21.40.180
MX − 10 mail.arkivkurser.dk − 20 backup-mx.wannafind.dk
SOA − serial 2021111701
DNSSEC + indeterminate − secure
2026-06-20 10:27:29 no changes
2026-06-16 13:40:13 baseline 2 NS · 1 A · 2 MX · serial 2021111701 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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