x3n.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-31 22:15:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab
SOA + serial 2413604104 − serial 2412744853
2026-08-28 05:50:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab
2026-08-21 05:59:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBLwAgACBHrTG9tD8rLww/9+vT/ByAcr3jcgUT5vAlFkMpWagjewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBB6gAgACC6VDyu1xVEdpKt/ODqMxkRIjmYLpA6YLkgHcLKDcUlVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab
SOA + serial 2412744853 − serial 2407634084
2026-07-30 12:31:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBB6gAgACC6VDyu1xVEdpKt/ODqMxkRIjmYLpA6YLkgHcLKDcUlVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab
2026-06-26 18:48:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBlwAgACB+ciQ+l2wEL94m6PYkHzTK9yvOcPJbXGssVUG3D40cegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab
2026-06-25 13:40:48
AAAA + 2606:4700:3031::6815:4c61 + 2606:4700:3037::ac43:c0ab − 2606:4700:3031::ac43:c0ab − 2606:4700:3035::6815:4c61
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBeQAgACCc057jHmdUNLe3Q7CP6vEMJf27rqKyIa9ycfkg+crjGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4c61,2606:4700:3037::ac43:c0ab − 1 . alpn="h3,h2" ipv4hint=104.21.76.97,172.67.192.171 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c0ab,2606:4700:3035::6815:4c61
SOA + serial 2407634084 − serial 2404496461
2026-06-17 13:40:35 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404496461 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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