colabora.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-27 04:26:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBbwAgACCcSqCCymWbpZSh2MukAi6EK9cGHbJNtMgI/KWdWVcZYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79
2026-08-25 08:17:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBkwAgACDn2XGicWwI/oBbbDLGURa5Aj1DdRL6viDLkySt+O9BPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79
SOA + serial 2413063040 − serial 2412953944
2026-08-24 07:19:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBkwAgACDn2XGicWwI/oBbbDLGURa5Aj1DdRL6viDLkySt+O9BPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBwQAgACAr3AcmVaQza4tJKgoJoefzqeNFn09hsHHPH8YOQhziXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79
SOA + serial 2412953944 − serial 2411852138
2026-08-12 03:15:15
AAAA + 2606:4700:3032::6815:1d73 + 2606:4700:3034::ac43:ab79 − 2606:4700:3036::ac43:ab79 − 2606:4700:3037::6815:1d73
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBwQAgACAr3AcmVaQza4tJKgoJoefzqeNFn09hsHHPH8YOQhziXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1d73,2606:4700:3034::ac43:ab79 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBxAAgACAQXohxL7MK8gbq01taMJsI8j3g7Zmd5ZQBqh08wbUeLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ab79,2606:4700:3037::6815:1d73
SOA + serial 2411852138 − serial 2409388347
2026-07-14 18:35:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBxAAgACAQXohxL7MK8gbq01taMJsI8j3g7Zmd5ZQBqh08wbUeLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ab79,2606:4700:3037::6815:1d73 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBnQAgACDZrI+IaNAjacs0fmrGlT4tWjCDRp/7aB2w6kylCD68LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ab79,2606:4700:3037::6815:1d73
SOA + serial 2409388347 − serial 2406753313
2026-07-02 01:31:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBnQAgACDZrI+IaNAjacs0fmrGlT4tWjCDRp/7aB2w6kylCD68LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ab79,2606:4700:3037::6815:1d73 − 1 . alpn="h3,h2" ipv4hint=104.21.29.115,172.67.171.121 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:ab79,2606:4700:3037::6815:1d73
2026-06-16 21:45:44 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406753313 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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