teknico.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-01 23:16:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606 − 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606
SOA + serial 2413719898 − serial 2409878639
2026-08-28 06:15:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606 − 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBwgAgACDKEr3P+cpbo+YU4rboQP0g/YZHnnjboAzZPqKy/m0KSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606
2026-07-19 23:57:33
AAAA + 2606:4700:3035::6815:606 − 2606:4700:3030::6815:606
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBwgAgACDKEr3P+cpbo+YU4rboQP0g/YZHnnjboAzZPqKy/m0KSAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:861f,2606:4700:3035::6815:606 − 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:606,2606:4700:3033::ac43:861f
SOA + serial 2409878639 − serial 2404769643
2026-06-20 03:15:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:606,2606:4700:3033::ac43:861f − 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:606,2606:4700:3033::ac43:861f
2026-06-17 19:06:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBLQAgACCrQdpb2a3PDJIlRena30f6iXhyGTgVnWbVR/N7meI8EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:606,2606:4700:3033::ac43:861f − 1 . alpn="h3,h2" ipv4hint=104.21.6.6,172.67.134.31 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:606,2606:4700:3033::ac43:861f
2026-06-17 17:32:15 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2404769643 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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