Current WHOIS: Registrar ONE.COM A/S · expires 2027-02-28 (fetched 2026-09-30).
| When | What | Change |
|---|---|---|
| 2027-02-28 upcoming | ⏳ WHOIS | Paid until this date (WHOIS expiry) unless it is renewed. |
| 2026-06-24 06:22 | 🔐 DNSSEC | DNSSEC enabled: the zone is now signed and validates. |
| 2026-06-24 06:22 | 🖥️ Nameservers | Nameservers changed: + ns01.one.com + ns02.one.com − ns1.digitalocean.com − ns2.digitalocean.com − ns3.digitalocean.com |
| 2026-06-16 23:21 | 🔎 Scan | First scanned: delegated to ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com. |
| 2026-06-16 | 🌱 Zone | Already in the .dk zone when our tracking began. |
| 2009-02-04 | 📝 WHOIS | Registered (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).
| Scanned At | Changes since previous scan |
|---|---|
| 2026-09-30 20:39:18 | SOA + serial 2026093001 − serial 2026090402 |
| 2026-09-04 23:59:24 | TXT + v=spf1 mx a:mail.itsup.dk include:_custspf.one.com ~all SOA + serial 2026090402 − serial 2026083001 |
| 2026-08-31 01:34:16 | SOA + serial 2026083001 − serial 2026073001 |
| 2026-07-30 04:07:56 | SOA + serial 2026073001 − serial 2026062801 |
| 2026-06-29 05:04:07 | SOA + serial 2026062801 − serial 2026062309 |
| 2026-06-28 22:43:19 | no changes |
| 2026-06-26 05:56:00 | no changes |
| 2026-06-24 06:22:11 | NS + ns01.one.com + ns02.one.com A + 87.104.3.9 MX + 0 mail.itsup.dk SOA + serial 2026062309 DMARC + v=DMARC1; p=reject; rua=mailto:admin@itsup.dk; ruf=mailto:admin@itsup.dk; adkim=s; aspf=s DNSSEC + secure − indeterminate |
| 2026-06-22 08:57:20 | NS − ns1.digitalocean.com − ns2.digitalocean.com − ns3.digitalocean.com A − 87.104.3.9 MX − 10 mail.itsup.dk TXT − v=spf1 mx a:mail.itsup.dk -all SOA − serial 0 DMARC − v=DMARC1; p=reject; rua=mailto:admin@itsup.dk; ruf=mailto:admin@itsup.dk; adkim=s; aspf=s DNSSEC + indeterminate − insecure |
| 2026-06-21 08:40:52 | no changes |
| 2026-06-16 23:27:49 | no changes |
| 2026-06-16 23:21:11 | baseline 3 NS · 1 A · 1 MX · 1 TXT · serial 0 · DMARC · DNSSEC insecure |
Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.