byrdam.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-26 16:46:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
2026-08-24 19:31:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBGgAgACAHgAqXUNPsGp8SY7p3LxvlwzA9HnyO1d8HsVyEmB/eVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBB6AAgACAwsc0hfuR6HiPPTqS0Gwbxm8sB/0+sgsSQ8FIOLF1vQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2413009044 − serial 2412642673
2026-08-20 14:42:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBB6AAgACAwsc0hfuR6HiPPTqS0Gwbxm8sB/0+sgsSQ8FIOLF1vQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBqgAgACAAjLRW0Z2Qtmw37m4dw9ha6nQa8nTZz3KALGxnAvMjOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2412642673 − serial 2412461916
2026-08-18 00:31:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBqgAgACAAjLRW0Z2Qtmw37m4dw9ha6nQa8nTZz3KALGxnAvMjOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBOAAgACDfu94F1GyokGvFS46+laEzSLSkAtA8vJmS+1HQDrV3OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2412461916 − serial 2412359797
DNSSEC + insecure − indeterminate
2026-08-16 21:02:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBOAAgACDfu94F1GyokGvFS46+laEzSLSkAtA8vJmS+1HQDrV3OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBDAAgACDJ97/zr6EzxmF4bB5xQKnHIDzdZoXnTmhe8btt+I57LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2412359797 − serial 2412223235
DNSSEC + indeterminate − insecure
2026-08-15 08:58:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBDAAgACDJ97/zr6EzxmF4bB5xQKnHIDzdZoXnTmhe8btt+I57LgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBB7wAgACDvRZwvEQkkKaY2fFdWpLJRWAGStxogw24m9ddhtXtyJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2412223235 − serial 2411647606
2026-08-09 15:04:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBB7wAgACDvRZwvEQkkKaY2fFdWpLJRWAGStxogw24m9ddhtXtyJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87
SOA + serial 2411647606 − serial 2406539250
2026-06-21 19:37:55
AAAA + 2606:4700:3033::6815:5ba2 + 2606:4700:3037::ac43:af87 − 2606:4700:3031::ac43:af87 − 2606:4700:3032::6815:5ba2
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBTwAgACDY1d6uk2lom9OzZNGDQrENlQ8F8/qr4fAVPy9RfUR4cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5ba2,2606:4700:3037::ac43:af87 − 1 . alpn="h3,h2" ipv4hint=104.21.91.162,172.67.175.135 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:af87,2606:4700:3032::6815:5ba2
2026-06-16 18:25:30 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406539250 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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