dueholdings.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2027-09-20 (fetched 2026-10-18).

WhenWhatChange
2027-09-20 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-17 04:55🔎 ScanFirst scanned: delegated to indie.ns.cloudflare.com, piers.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2023-09-21📝 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#

11 scans · 24 changes
Scanned AtChanges since previous scan
2026-10-21 19:57:37
A + 104.21.84.251 + 172.67.199.231 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:c7e7 + 2606:4700:3032::6815:54fb − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBB9QAgACDxa/EHa0pNtQCaPvsahQYiCriBsFmBKnHqu5Ds7FevEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBcgAgACCy1SXKC9bIdXxpmYTRh7pCWGVChQvOTgI30gHSDSkeZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
2026-10-09 21:58:11
A + 188.114.96.1 + 188.114.97.1 − 104.21.84.251 − 172.67.199.231
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::ac43:c7e7 − 2606:4700:3032::6815:54fb
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBcgAgACCy1SXKC9bIdXxpmYTRh7pCWGVChQvOTgI30gHSDSkeZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBVwAgACCMfw4T3q1qqkYA+bhgMOEBh7kVJ/GYmCvejGjXbxDZFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
SOA + serial 2416982099 − serial 2414957613
2026-10-01 00:39:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBVwAgACCMfw4T3q1qqkYA+bhgMOEBh7kVJ/GYmCvejGjXbxDZFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBkwAgACB2w4vfa+M9HHlOZHTJfrR3J8XZyEh+mfsimKlmhHUyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
2026-09-25 20:36:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBkwAgACB2w4vfa+M9HHlOZHTJfrR3J8XZyEh+mfsimKlmhHUyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBhwAgACD+dQCs+QKfJP3Jt5nzhTUzAlMJTgzDWR5HAynwfMh/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
2026-09-15 14:29:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBhwAgACD+dQCs+QKfJP3Jt5nzhTUzAlMJTgzDWR5HAynwfMh/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBqgAgACAuDGgXqfxwi+uk55Rt/kMFAZU6M+8cNXwMh+NSnTr1DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
SOA + serial 2414957613 − serial 2414473314
2026-09-12 10:02:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBqgAgACAuDGgXqfxwi+uk55Rt/kMFAZU6M+8cNXwMh+NSnTr1DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBVAAgACCApOOHcJCMOPawZVUn+juo1PIpFsX50Vr+ykHKXQZ6ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
2026-09-10 21:21:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBVAAgACCApOOHcJCMOPawZVUn+juo1PIpFsX50Vr+ykHKXQZ6ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBuwAgACB79eybGkcixTjypr2ywxGraEo0JzUYf/CLPPmt23xuRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
SOA + serial 2414473314 − serial 2411597298
2026-08-08 01:10:15
A + 104.21.84.251 + 172.67.199.231 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3031::ac43:c7e7 + 2606:4700:3032::6815:54fb − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBuwAgACB79eybGkcixTjypr2ywxGraEo0JzUYf/CLPPmt23xuRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBvwAgACDQUMDHBLEdL3rlp5OeEPTAN29rxfVzQHeEWAoNfD9OTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411597298 − serial 2409857896
2026-07-18 17:02:46
A + 188.114.96.1 + 188.114.97.1 − 104.21.84.251 − 172.67.199.231
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::ac43:c7e7 − 2606:4700:3032::6815:54fb
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBvwAgACDQUMDHBLEdL3rlp5OeEPTAN29rxfVzQHeEWAoNfD9OTgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBRQAgACC+FlfjKYKuw8eaG0ZlNerbimbg+jnkaC/pTNK/cbR3BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb
SOA + serial 2409857896 − serial 2406272870
2026-06-30 15:14:16
AAAA + 2606:4700:3031::ac43:c7e7 + 2606:4700:3032::6815:54fb − 2606:4700:3032::ac43:c7e7 − 2606:4700:3035::6815:54fb
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBRQAgACC+FlfjKYKuw8eaG0ZlNerbimbg+jnkaC/pTNK/cbR3BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c7e7,2606:4700:3032::6815:54fb − 1 . alpn="h3,h2" ipv4hint=104.21.84.251,172.67.199.231 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c7e7,2606:4700:3035::6815:54fb
2026-06-17 04:55:13 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406272870 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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