xbo.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 13 changes
Scanned AtChanges since previous scan
2026-09-03 14:54:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBaQAgACCE6p7WXTToWQvXMlRL5fHVX4OOV6P0SN+S5FZaeES6bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5
SOA + serial 2413613380 − serial 2413285581
2026-08-27 16:23:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5
2026-08-27 14:25:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBiAAgACA/oRcaZOhEZJYWpswm2UeaZOkX+KTIhr16YQ8msmOqWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5
SOA + serial 2413285581 − serial 2408181072
2026-07-03 19:08:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBiAAgACA/oRcaZOhEZJYWpswm2UeaZOkX+KTIhr16YQ8msmOqWAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBNgAgACDMNyW8cD01HRJ4axeQroiQj+WzudABgt2+ORmO0cb8MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5
SOA + serial 2408181072 − serial 2405524882
2026-07-02 17:58:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBNgAgACDMNyW8cD01HRJ4axeQroiQj+WzudABgt2+ORmO0cb8MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBugAgACCFcD9l6NAOKpfv3jMzHnADE5IHd7VAte0kcDk4gPhHIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5
SOA + serial 2405524882 − serial 2408181072
2026-07-01 19:41:36
AAAA + 2606:4700:3031::6815:7af + 2606:4700:3032::ac43:bbf5 − 2606:4700:3032::6815:7af − 2606:4700:3037::ac43:bbf5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBugAgACCFcD9l6NAOKpfv3jMzHnADE5IHd7VAte0kcDk4gPhHIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:7af,2606:4700:3032::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7af,2606:4700:3037::ac43:bbf5
SOA + serial 2408181072 − serial 2405524882
2026-06-25 13:45:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7af,2606:4700:3037::ac43:bbf5 − 1 . alpn="h3,h2" ipv4hint=104.21.7.175,172.67.187.245 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7af,2606:4700:3037::ac43:bbf5
2026-06-17 11:58:29 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405524882 · 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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