academica.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 6 changes
Scanned AtChanges since previous scan
2026-08-14 23:25:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBEgAgACDNP/eVyhjoHmwlixXTLZMcS8gbR2MJgq8BTFGf4ZYnBgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9082,2606:4700:3034::6815:3729 − 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9082,2606:4700:3034::6815:3729
SOA + serial 2412049632 − serial 2411151035
2026-08-04 04:14:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBawAgACBoUVKVjjLK5/bFmFpvfOPJOMaF34zKXqGRi3SL/8GpbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9082,2606:4700:3034::6815:3729 − 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9082,2606:4700:3034::6815:3729
SOA + serial 2411151035 − serial 2406945011
2026-07-01 23:39:46
AAAA + 2606:4700:3030::ac43:9082 + 2606:4700:3034::6815:3729 − 2606:4700:3035::6815:3729 − 2606:4700:3035::ac43:9082
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBFgAgACCqLV43FeUeqOjID2Vs0XGeDKt8eTBcGZ/6g0ITmkfYewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9082,2606:4700:3034::6815:3729 − 1 . alpn="h3,h2" ipv4hint=104.21.55.41,172.67.144.130 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:3729,2606:4700:3035::ac43:9082
2026-06-16 12:57:19 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406945011 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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