swdc.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 7 changes
Scanned AtChanges since previous scan
2026-08-27 14:55:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f − 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBB1QAgACB8h8fO5tUPCR1AdpUqIWdMrFuij3PKggjw1C3A4JaJFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f
2026-08-02 22:08:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBB1QAgACB8h8fO5tUPCR1AdpUqIWdMrFuij3PKggjw1C3A4JaJFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f − 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBLgAgACCUavVH0cl5igziEVXWAnFcB9YtriQ5EmxzOTa3dkeWUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f
SOA + serial 2410781008 − serial 2409747965
2026-07-18 10:53:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBLgAgACCUavVH0cl5igziEVXWAnFcB9YtriQ5EmxzOTa3dkeWUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f − 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBlQAgACDnSgxnRW6czUhZEVI7ZNY8PKX12iSlZ0zAgdKaepP+JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f
SOA + serial 2409747965 − serial 2405667809
2026-06-25 04:43:17
AAAA + 2606:4700:3030::6815:1f71 + 2606:4700:3031::ac43:b03f − 2606:4700:3030::ac43:b03f − 2606:4700:3032::6815:1f71
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBlQAgACDnSgxnRW6czUhZEVI7ZNY8PKX12iSlZ0zAgdKaepP+JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1f71,2606:4700:3031::ac43:b03f − 1 . alpn="h3,h2" ipv4hint=104.21.31.113,172.67.176.63 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:b03f,2606:4700:3032::6815:1f71
2026-06-18 04:26:23 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405667809 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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