holtcnc.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

7 events

Current WHOIS: Registrar ONE.COM A/S · status Active · VID no · expires 2027-01-31 (fetched 2026-10-18).

WhenWhatChange
2027-01-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-21 20:10🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc. − AS3292 TDC Holding A/S
2026-09-21 20:10🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-09-21 20:10🖥️ NameserversNameservers changed: + cora.ns.cloudflare.com + maciej.ns.cloudflare.com − ns01.one.com − ns02.one.com
2026-06-17 12:58🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2026-02-01📝 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#

12 scans · 13 changes
Scanned AtChanges since previous scan
2026-09-23 23:53:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.174,172.67.206.160 ech=AEX+DQBB5QAgACAHha7AL9daEAh51j9786b+IrKaiWBNpCk/mflX79/TYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cea0,2606:4700:3032::6815:fae − 1 . alpn="h3,h2" ipv4hint=104.21.15.174,172.67.206.160 ech=AEX+DQBBMwAgACAxtLnJA3JeWOvRAXvRuISJz2VfdEGCUCf/6j58btACHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cea0,2606:4700:3032::6815:fae
2026-09-23 11:30:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.174,172.67.206.160 ech=AEX+DQBBMwAgACAxtLnJA3JeWOvRAXvRuISJz2VfdEGCUCf/6j58btACHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cea0,2606:4700:3032::6815:fae − 1 . alpn="h3,h2" ipv4hint=104.21.15.174,172.67.206.160 ech=AEX+DQBBTAAgACDCfQzWIYJDF26PtytUhljzE12nFEY67EaItsFErTMIYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cea0,2606:4700:3032::6815:fae
SOA + serial 2415609419 − serial 2415487849
2026-09-21 20:10:25
NS + cora.ns.cloudflare.com + maciej.ns.cloudflare.com − ns01.one.com − ns02.one.com
A + 104.21.15.174 + 172.67.206.160 − 87.63.207.223
AAAA + 2606:4700:3031::ac43:cea0 + 2606:4700:3032::6815:fae
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.15.174,172.67.206.160 ech=AEX+DQBBTAAgACDCfQzWIYJDF26PtytUhljzE12nFEY67EaItsFErTMIYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cea0,2606:4700:3032::6815:fae
SOA + serial 2415487849 − serial 2026090501
DNSSEC + insecure − secure
2026-09-20 00:00:28 no changes
2026-09-06 06:23:30
SOA + serial 2026090501 − serial 2026080601
2026-08-20 12:34:54 no changes
2026-08-07 09:40:47
SOA + serial 2026080601 − serial 2026071601
2026-07-17 07:07:22
SOA + serial 2026071601 − serial 2026070701
2026-07-08 10:11:33
SOA + serial 2026070701 − serial 2026060701
2026-06-26 15:16:44 no changes
2026-06-24 22:05:10 no changes
2026-06-17 12:58:02 baseline 2 NS · 1 A · serial 2026060701 · DNSSEC secure

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.

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