seierup.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-25 10:23:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804 − 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBiAAgACDk2bGoHjdSOAbgC2s4HBS01Ebjh8w4PdHVfh2PAL4ZBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804
2026-08-24 07:03:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBiAAgACDk2bGoHjdSOAbgC2s4HBS01Ebjh8w4PdHVfh2PAL4ZBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804 − 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBdQAgACAH772uYYHB4e6qKcuP0R4mSmzRnlcVKju9no4L53Z3CQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804
SOA + serial 2413003753 − serial 2412256884
2026-08-15 18:45:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBdQAgACAH772uYYHB4e6qKcuP0R4mSmzRnlcVKju9no4L53Z3CQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804 − 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBTQAgACBc2XmlJhwPESDim2L69GQ/zdKYXOQ7XZQvQFrKIVUsVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804
SOA + serial 2412256884 − serial 2410033057
2026-07-21 15:36:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBTQAgACBc2XmlJhwPESDim2L69GQ/zdKYXOQ7XZQvQFrKIVUsVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804 − 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBNgAgACDMNyW8cD01HRJ4axeQroiQj+WzudABgt2+ORmO0cb8MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804
SOA + serial 2410033057 − serial 2406295074
2026-07-02 17:38:34
A + 104.21.58.55 + 172.67.168.4 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3033::6815:3a37 + 2606:4700:3033::ac43:a804 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBNgAgACDMNyW8cD01HRJ4axeQroiQj+WzudABgt2+ORmO0cb8MQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3a37,2606:4700:3033::ac43:a804 − 1 . alpn="h3,h2" ipv4hint=104.21.58.55,172.67.168.4 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a804,2606:4700:3032::6815:3a37
2026-06-17 20:30:05 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406295074 · DNSSEC insecure

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