secureid.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-26 10:07:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBaQAgACCUVdfoFR3sSd8zJ1t0Yw6IvkyakuMC7L3RhZ1n/OZWAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBdwAgACAFrEYY7qO/0dgmUppGwgK/bdTyIF6o0UZ7fYsAWIqafgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
2026-08-13 02:04:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBdwAgACAFrEYY7qO/0dgmUppGwgK/bdTyIF6o0UZ7fYsAWIqafgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBOwAgACBELX8HcpMzdct4swNxoewyTy2e+KVXyi1rPKLO/FQWMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
SOA + serial 2411944690 − serial 2410993231
2026-08-02 17:34:51
A + 104.21.56.21 + 172.67.175.251
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBOwAgACBELX8HcpMzdct4swNxoewyTy2e+KVXyi1rPKLO/FQWMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBvAAgACAoLx4VURjVhwmlPmHQ5fM7B59SfQK0MGDa6edfiNEyDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
SOA + serial 2410993231 − serial 2409692304
2026-07-23 23:13:39
A − 104.21.56.21 − 172.67.175.251
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBvAAgACAoLx4VURjVhwmlPmHQ5fM7B59SfQK0MGDa6edfiNEyDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
2026-07-17 00:27:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBtQAgACCN6FaMOp7JbtZu8OqF7cleIWBWFzL3x5h3sCNuBuwjRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBtwAgACCF+ZZtEko/sObZY/zHOp5puF+TPv99drTmn1mzLlkxfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
SOA + serial 2409692304 − serial 2408740608
2026-07-05 21:39:32
DNSSEC + insecure − indeterminate
2026-07-05 21:10:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBtwAgACCF+ZZtEko/sObZY/zHOp5puF+TPv99drTmn1mzLlkxfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBiQAgACC3BPJXIqV1zmOt5kr4XVRQchnHDi6IskbFXftEL6eWZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
SOA + serial 2408740608 − serial 2407618700
DNSSEC + indeterminate − insecure
2026-06-26 11:39:12
A + 104.21.56.21 + 172.67.175.251 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBBiQAgACC3BPJXIqV1zmOt5kr4XVRQchnHDi6IskbFXftEL6eWZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815
SOA + serial 2407618700 − serial 2405897691
2026-06-21 11:32:42
AAAA + 2606:4700:3031::ac43:affb + 2606:4700:3035::6815:3815 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.21,172.67.175.251 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:affb,2606:4700:3035::6815:3815 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-20 15:06:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 19:44:53 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · 2 TLSA · serial 2405897691 · DMARC · 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.

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