upst.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 21 changes
Scanned AtChanges since previous scan
2026-08-27 14:48:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6 − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBPgAgACD0Qno7dxsZ9Kr4EJT0jm8NWZI6R/SbYtGCyMjeUPF+SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6
2026-08-22 07:56:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBPgAgACD0Qno7dxsZ9Kr4EJT0jm8NWZI6R/SbYtGCyMjeUPF+SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6 − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB4AAgACCIpCXVyt4dMi1ukS1njPso0kWc8RAKchC2qtUdouMINwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6
SOA + serial 2412860725 − serial 2410878122
2026-07-30 21:02:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB4AAgACCIpCXVyt4dMi1ukS1njPso0kWc8RAKchC2qtUdouMINwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6 − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6
SOA + serial 2410878122 − serial 2407756314
2026-06-26 12:31:29
AAAA + 2606:4700:3031::ac43:b6c0 − 2606:4700:3035::ac43:b6c0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b6c0,2606:4700:3032::6815:12a6 − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB/wAgACBzP7RCLIZTlu8oc8eO6hvVvnMYOcwSsDyQx1tFidacKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12a6,2606:4700:3035::ac43:b6c0
SOA + serial 2407756314 − serial 2403818332
2026-06-23 08:23:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB/wAgACBzP7RCLIZTlu8oc8eO6hvVvnMYOcwSsDyQx1tFidacKAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12a6,2606:4700:3035::ac43:b6c0 − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12a6,2606:4700:3035::ac43:b6c0
2026-06-20 22:32:44
NS + kianchau.ns.cloudflare.com + sue.ns.cloudflare.com
A + 104.21.18.166 + 172.67.182.192
AAAA + 2606:4700:3032::6815:12a6 + 2606:4700:3035::ac43:b6c0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12a6,2606:4700:3035::ac43:b6c0
SOA + serial 2403818332
DNSSEC + insecure − indeterminate
2026-06-20 21:20:28
NS − kianchau.ns.cloudflare.com − sue.ns.cloudflare.com
A − 104.21.18.166 − 172.67.182.192
AAAA − 2606:4700:3032::6815:12a6 − 2606:4700:3035::ac43:b6c0
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.18.166,172.67.182.192 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12a6,2606:4700:3035::ac43:b6c0
SOA − serial 2403818332
DNSSEC + indeterminate − insecure
2026-06-17 12:06:39 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2403818332 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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