erc.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 12 changes
Scanned AtChanges since previous scan
2026-08-18 15:13:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBQwAgACDxowzWqntgOB4DhmNtyAsm1IZFeQPkqvfPfOkwNFijZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dea2,2606:4700:3032::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBqAAgACCkbYjC6ahQnzGO1ofed/lHK5diGeeqBzQpqVcZhRUHSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dea2,2606:4700:3032::6815:267a
SOA + serial 2412533810 − serial 2412413825
2026-08-17 07:57:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBqAAgACCkbYjC6ahQnzGO1ofed/lHK5diGeeqBzQpqVcZhRUHSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dea2,2606:4700:3032::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dea2,2606:4700:3032::6815:267a
SOA + serial 2412413825 − serial 2411334663
2026-08-06 18:17:05
AAAA + 2606:4700:3031::ac43:dea2 + 2606:4700:3032::6815:267a − 2606:4700:3034::ac43:dea2 − 2606:4700:3035::6815:267a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBB5AAgACCQgG2R1zQuTd9HQQ7DmKpgymeU50p16mps8dgyfvj2FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:dea2,2606:4700:3032::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBLAAgACDcDLWv8n09x9pdFpws3jNgsGUnibkbeOBXsGR0H5uTFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a
SOA + serial 2411334663 − serial 2408667438
2026-07-04 18:20:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBLAAgACDcDLWv8n09x9pdFpws3jNgsGUnibkbeOBXsGR0H5uTFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a
SOA + serial 2408667438 − serial 2407724166
2026-06-25 16:10:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBDgAgACDzCpMlW2zuKCEyF31MigmBsD2TewLMErZT4gaCsNerPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a
SOA + serial 2407724166 − serial 2407099255
2026-06-17 08:12:21 no changes
2026-06-17 08:09:30 no changes
2026-06-17 08:07:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBDgAgACDzCpMlW2zuKCEyF31MigmBsD2TewLMErZT4gaCsNerPwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a − 1 . alpn="h3,h2" ipv4hint=104.21.38.122,172.67.222.162 ech=AEX+DQBBOgAgACAa0+y4n1KX4T2blpfoPVbwuK30TP7kG5m/OtVvcR6jfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:dea2,2606:4700:3035::6815:267a
2026-06-17 08:00:43 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2407099255 · 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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