cello.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-10 08:16:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBnwAgACBrHy01pKg8snMZLixiuFdldMD/KS4DMqJPDoLxR4VHFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368 − 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBbQAgACBbm4SmyECw2bTfPKQvTIFiXzFQCc13C0IYgeYJCOsFDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368
SOA + serial 2411782645 − serial 2410669456
2026-07-31 02:28:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBbQAgACBbm4SmyECw2bTfPKQvTIFiXzFQCc13C0IYgeYJCOsFDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368 − 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBSAAgACCOApx+y3HkBBLU7e54bmekbLMY/8udBNfIuQpUNaPYQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368
SOA + serial 2410669456 − serial 2406664069
2026-06-27 21:27:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBSAAgACCOApx+y3HkBBLU7e54bmekbLMY/8udBNfIuQpUNaPYQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368 − 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBPQAgACDvZvPkIlqqDidY0ovXrYtRJcZmO7sjbyca4wr75dH3dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368
2026-06-24 05:52:02
NS + jasmine.ns.cloudflare.com + marek.ns.cloudflare.com
A + 104.21.80.110 + 172.67.179.104
AAAA + 2606:4700:3034::6815:506e + 2606:4700:3034::ac43:b368
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBPQAgACDvZvPkIlqqDidY0ovXrYtRJcZmO7sjbyca4wr75dH3dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:506e,2606:4700:3034::ac43:b368
SOA + serial 2406664069
DNSSEC + insecure − indeterminate
2026-06-22 20:10:10
NS − jasmine.ns.cloudflare.com − marek.ns.cloudflare.com
A − 104.21.80.110 − 172.67.179.104
AAAA − 2606:4700:3036::6815:506e − 2606:4700:3037::ac43:b368
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:506e,2606:4700:3037::ac43:b368
SOA − serial 2406664069
DNSSEC + indeterminate − insecure
2026-06-16 20:31:29 no changes
2026-06-16 20:09:51 no changes
2026-06-16 20:07:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBFgAgACCwNFLgRRTjCPoQPifC2po/IvrwYwTTzGDqxOmWREutYwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:506e,2606:4700:3037::ac43:b368 − 1 . alpn="h3,h2" ipv4hint=104.21.80.110,172.67.179.104 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:506e,2606:4700:3037::ac43:b368
2026-06-16 20:01:20 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406664069 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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