opticaal.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-27 18:45:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0 − 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBB+AAgACDOb7aup33hWtCGfHuQlQafgRV7lq+gL0JpTQyJSJtjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0
2026-07-29 05:07:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBB+AAgACDOb7aup33hWtCGfHuQlQafgRV7lq+gL0JpTQyJSJtjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0 − 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBBrgAgACDsb9gcLs8nNktfcau8k7MnBKO5VBtaNP44xU32yAjzGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0
SOA + serial 2410706457 − serial 2408748447
DNSSEC + insecure − indeterminate
2026-07-06 21:09:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBBrgAgACDsb9gcLs8nNktfcau8k7MnBKO5VBtaNP44xU32yAjzGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0 − 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0
SOA + serial 2408748447 − serial 2404004346
DNSSEC + indeterminate − insecure
2026-06-26 00:16:26
AAAA + 2606:4700:3030::6815:18a8 − 2606:4700:3031::6815:18a8
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.24.168,172.67.219.192 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:18a8,2606:4700:3031::ac43:dbc0 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 11:41:52 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2404004346 · DMARC · DNSSEC insecure

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