authentication.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

4 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2026-11-30 (fetched 2026-10-11).

WhenWhatChange
2026-11-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-06-16 13:51🔎 ScanFirst scanned: delegated to lina.ns.cloudflare.com, piotr.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2019-11-04📝 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#

15 scans · 31 changes
Scanned AtChanges since previous scan
2026-10-16 16:22:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB3QAgACCn573SNPiOM3NLn08pZ6VMN2fESaTMex6pX+ohr1iKIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBzwAgACBYsQc+3mL9fCww/RNgjFPfQYdG4cfHfqz1+MHYqWYEQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
SOA + serial 2417588924 − serial 2417505459
2026-10-15 15:49:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBzwAgACBYsQc+3mL9fCww/RNgjFPfQYdG4cfHfqz1+MHYqWYEQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBdAAgACBoMzhV4DsGwx24dSG2faIFE31tmYNeqdpmsZjZLPpOVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
SOA + serial 2417505459 − serial 2417292545
2026-10-13 11:34:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBdAAgACBoMzhV4DsGwx24dSG2faIFE31tmYNeqdpmsZjZLPpOVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBvgAgACBweY36Jk+IMXpd7bfdo77EYDdLEQeJCuEjWOlbqBv3XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2417292545 − serial 2417156997
2026-10-11 09:15:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBvgAgACBweY36Jk+IMXpd7bfdo77EYDdLEQeJCuEjWOlbqBv3XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
TLSA + _25._tcp.mx.simply.com 311 4B949F05A63FED95FC94B3A83DD7016751DF2A8F1CD685F9F439B65E50FA61D9
SOA + serial 2417156997 − serial 2413265505
2026-08-27 14:47:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB8QAgACBsbOlsAj09dCuFug1xZU827xEa0K0+YN5aDIWEW8zkPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
SOA + serial 2413265505 − serial 2412086668
2026-08-14 12:42:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB8QAgACBsbOlsAj09dCuFug1xZU827xEa0K0+YN5aDIWEW8zkPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB9QAgACCYsVDLFH7wfsE46WS5IMyXviCxr3GopvAV+/LvmS9UUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5
SOA + serial 2412086668 − serial 2412029531
2026-08-12 21:46:56
AAAA + 2606:4700:3030::ac43:bc62 + 2606:4700:3036::6815:28d5 − 2606:4700:3031::6815:28d5 − 2606:4700:3037::ac43:bc62
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB9QAgACCYsVDLFH7wfsE46WS5IMyXviCxr3GopvAV+/LvmS9UUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bc62,2606:4700:3036::6815:28d5 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBIAAgACBi9a7TSd+rKIQ1cDIDcyBaUrgl35GRcxOxxu29BXeoDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62
SOA + serial 2412029531 − serial 2408133130
2026-07-01 20:17:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBIAAgACBi9a7TSd+rKIQ1cDIDcyBaUrgl35GRcxOxxu29BXeoDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBRQAgACC+FlfjKYKuw8eaG0ZlNerbimbg+jnkaC/pTNK/cbR3BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62
SOA + serial 2408133130 − serial 2404027693
2026-06-30 15:00:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBRQAgACC+FlfjKYKuw8eaG0ZlNerbimbg+jnkaC/pTNK/cbR3BwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB0AAgACAyXCNMz82jHn2AwwNbnUaP6o+4bkcSRnYTvsO8rCnJbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62
SOA + serial 2404027693 − serial 2408133130
2026-06-29 12:41:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB0AAgACAyXCNMz82jHn2AwwNbnUaP6o+4bkcSRnYTvsO8rCnJbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62
SOA + serial 2408133130 − serial 2404027693
2026-06-26 22:23:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBB9AAgACDBmtgcbJWdn/qaPJaHDzAHuVTnMf0OrwKELEK2D6p8WgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62 − 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62
2026-06-25 05:54:06
A + 104.21.40.213 + 172.67.188.98 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.40.213,172.67.188.98 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:28d5,2606:4700:3037::ac43:bc62 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-24 22:16:43
AAAA + 2606:4700:3031::6815:28d5 + 2606:4700:3037::ac43:bc62 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-20 15:54:53
A + 188.114.96.1 + 188.114.97.1 − 104.21.40.213 − 172.67.188.98
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::6815:28d5 − 2606:4700:3037::ac43:bc62
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-16 13:51:36 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · 2 TLSA · serial 2404027693 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone