bsidesaarhus.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 15 changes
Scanned AtChanges since previous scan
2026-09-01 06:16:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBnAAgACCWnCu73RtdxO1HHqPydj2ut93za7bSwimFE9db1b9FIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBgQAgACB92BwhmEuJqoQuhfPEk0bOxiFHjsBjkbC7eU2Nq31uJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
2026-08-30 16:34:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBgQAgACB92BwhmEuJqoQuhfPEk0bOxiFHjsBjkbC7eU2Nq31uJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB+gAgACCZIs0A2mSEmiTaI299zIW6ud0dN2IyDm+ZGm8KAt1UUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2413548880 − serial 2412642714
2026-08-20 04:56:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB+gAgACCZIs0A2mSEmiTaI299zIW6ud0dN2IyDm+ZGm8KAt1UUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB4gAgACAN+ft5z09BytN93zUiRR9hMFiQ3jKuLHKnk+XdwGTYdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2412642714 − serial 2410569113
2026-07-27 02:01:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB4gAgACAN+ft5z09BytN93zUiRR9hMFiQ3jKuLHKnk+XdwGTYdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2410569113 − serial 2409863097
2026-07-19 04:17:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBxAAgACB6v9RocY4IYWF5yo2WCtsfddBNdEBmztXt4DCEi9tKRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2409863097 − serial 2408495510
2026-07-02 19:56:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBxAAgACB6v9RocY4IYWF5yo2WCtsfddBNdEBmztXt4DCEi9tKRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2408495510 − serial 2407598425
2026-06-26 12:06:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBBQQAgACAaii67vgL9SifCBbjP2Tud/SmhNuNtIbv94UKj0ncJUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB8gAgACDEMH+xPNbxRaz2PbU6PoECTyjQiHc0nE4UfIVNawMgfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623
SOA + serial 2407598425 − serial 2406421909
2026-06-19 18:45:10
AAAA + 2606:4700:3034::ac43:db1e + 2606:4700:3037::6815:4623 − 2606:4700:3031::6815:4623 − 2606:4700:3037::ac43:db1e
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB8gAgACDEMH+xPNbxRaz2PbU6PoECTyjQiHc0nE4UfIVNawMgfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:db1e,2606:4700:3037::6815:4623 − 1 . alpn="h3,h2" ipv4hint=104.21.70.35,172.67.219.30 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4623,2606:4700:3037::ac43:db1e
2026-06-16 17:41:29 no changes
2026-06-16 17:33:22 no changes
2026-06-16 17:30:03 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406421909 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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