klockson.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 29 changes
Scanned AtChanges since previous scan
2026-09-01 08:42:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBswAgACBSa1KJDOY2ytzmiJSQOpgKz1zpgTyRTL0NV+7rEqB+UgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9 − 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBEQAgACC0s3chcToHsvDPwtwzTTx2+ZRdTuaMwSiAGyShPi4YTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9
2026-08-08 04:48:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBEQAgACC0s3chcToHsvDPwtwzTTx2+ZRdTuaMwSiAGyShPi4YTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9 − 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBnwAgACBfHJsDcba2KA8D9qcM16hxr5hxGm2jfgTbQGK7+KvBMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9
SOA + serial 2411490608 − serial 2410529439
2026-07-27 02:57:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBnwAgACBfHJsDcba2KA8D9qcM16hxr5hxGm2jfgTbQGK7+KvBMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9 − 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBbQAgACBx16k2C5AYpf3fBELYq4X9d/+DSMNwbG+N5yt/DY0FCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9
SOA + serial 2410529439 − serial 2405498083
2026-06-24 09:11:52
NS + giancarlo.ns.cloudflare.com + sharon.ns.cloudflare.com
A + 104.21.31.137 + 172.67.176.217
AAAA + 2606:4700:3031::6815:1f89 + 2606:4700:3031::ac43:b0d9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBbQAgACBx16k2C5AYpf3fBELYq4X9d/+DSMNwbG+N5yt/DY0FCQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f89,2606:4700:3031::ac43:b0d9
SOA + serial 2405498083
DNSSEC + insecure − indeterminate
2026-06-24 06:56:41
NS − giancarlo.ns.cloudflare.com − sharon.ns.cloudflare.com
A − 104.21.31.137 − 172.67.176.217
AAAA − 2606:4700:3035::6815:1f89 − 2606:4700:3036::ac43:b0d9
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1f89,2606:4700:3036::ac43:b0d9
SOA − serial 2405498083
DNSSEC + indeterminate − insecure
2026-06-21 11:35:27
NS + giancarlo.ns.cloudflare.com + sharon.ns.cloudflare.com
A + 104.21.31.137 + 172.67.176.217
AAAA + 2606:4700:3035::6815:1f89 + 2606:4700:3036::ac43:b0d9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1f89,2606:4700:3036::ac43:b0d9
SOA + serial 2405498083
DNSSEC + insecure − indeterminate
2026-06-20 15:20:47
NS − giancarlo.ns.cloudflare.com − sharon.ns.cloudflare.com
A − 104.21.31.137 − 172.67.176.217
AAAA − 2606:4700:3035::6815:1f89 − 2606:4700:3036::ac43:b0d9
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.31.137,172.67.176.217 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:1f89,2606:4700:3036::ac43:b0d9
SOA − serial 2405498083
DNSSEC + indeterminate − insecure
2026-06-17 13:12:08 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405498083 · 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.

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