nordisktechakademi.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-28 08:26:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBYgAgACCzY//CpT4mrzWsEGlRmUmiWbgF0nGLpdAcgMb1vUAGXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f
2026-08-27 03:55:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBOAAgACACu6z+tYlNEn+wKDk/uzhGc5lAyIsqWJhR583j7e+BfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBEAAgACBc5rhJUgx/SRHXHvOTrZR4uvMPv7NjmPHjCzUE36/qDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f
2026-08-10 07:00:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBEAAgACBc5rhJUgx/SRHXHvOTrZR4uvMPv7NjmPHjCzUE36/qDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBB0AAgACAvsRYe+VfZGCP5pqFGvbXr+OiIYWDNUqObrP9efzo4DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f
SOA + serial 2411548509 − serial 2410842711
2026-07-30 22:51:35
AAAA + 2606:4700:3030::6815:471c + 2606:4700:3031::ac43:8e6f − 2606:4700:3035::ac43:8e6f − 2606:4700:3036::6815:471c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBB0AAgACAvsRYe+VfZGCP5pqFGvbXr+OiIYWDNUqObrP9efzo4DAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:471c,2606:4700:3031::ac43:8e6f − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e6f,2606:4700:3036::6815:471c
SOA + serial 2410842711 − serial 2406439580
2026-06-24 22:37:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e6f,2606:4700:3036::6815:471c − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e6f,2606:4700:3036::6815:471c
2026-06-22 16:05:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e6f,2606:4700:3036::6815:471c − 1 . alpn="h3,h2" ipv4hint=104.21.71.28,172.67.142.111 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8e6f,2606:4700:3036::6815:471c
DNSSEC + insecure − bogus
2026-06-17 11:48:28 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406439580 · DMARC · DNSSEC bogus

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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