mgdk.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-26 16:37:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679
SOA + serial 2413230536 − serial 2411692500
2026-08-09 21:20:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBzgAgACCkBI5q+q6af5qCZGAEiCAvzsv9kbbDb02XM8EqR8PuOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679
SOA + serial 2411692500 − serial 2410800434
2026-08-05 10:14:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBzgAgACCkBI5q+q6af5qCZGAEiCAvzsv9kbbDb02XM8EqR8PuOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBhgAgACBq0ZuKGJ8qel4gg7NkINn6EJrSyfZOxCZe2Npz+HIYNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679
SOA + serial 2410800434 − serial 2410292129
2026-07-24 07:23:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBhgAgACBq0ZuKGJ8qel4gg7NkINn6EJrSyfZOxCZe2Npz+HIYNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679
SOA + serial 2410292129 − serial 2408131835
2026-06-28 15:31:58
AAAA + 2606:4700:3033::ac43:8a85 + 2606:4700:3037::6815:3679 − 2606:4700:3030::ac43:8a85 − 2606:4700:3031::6815:3679
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBVQAgACB8rErNpyYbymQGWggG5InLjm8QM2igFNbioWz9s2yADgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8a85,2606:4700:3037::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a85,2606:4700:3031::6815:3679
SOA + serial 2408131835 − serial 2406595084
2026-06-20 01:20:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a85,2606:4700:3031::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBBgAgACAHE/vjUED/iiSBoHKZdSdf+klWd/DniubGg33d1BakXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a85,2606:4700:3031::6815:3679
2026-06-19 20:42:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBBgAgACAHE/vjUED/iiSBoHKZdSdf+klWd/DniubGg33d1BakXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a85,2606:4700:3031::6815:3679 − 1 . alpn="h3,h2" ipv4hint=104.21.54.121,172.67.138.133 ech=AEX+DQBBbAAgACAxx2XvV4JFUCVdgEmdGoqDip2taUNXK2q8lgpoC9YLSQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a85,2606:4700:3031::6815:3679
2026-06-17 11:31:02 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 6 TXT · 1 HTTPS · serial 2406595084 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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