prepping-guide.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-25 20:32:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBoQAgACDCQhzX8IFI3GrwbXGLUUjd0aVjrTxJuYwmRfTXogHvMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB3QAgACBugSTz7OdvhzEEZ5w9a8qVWDzaKffz3vMQAPH3uM+cEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90
2026-08-25 03:43:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB3QAgACBugSTz7OdvhzEEZ5w9a8qVWDzaKffz3vMQAPH3uM+cEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB1gAgACDmi5F3jdWBUcMqpXPk5LMFht1o1wmmzl6rBdjJvzwhQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90
2026-07-22 12:12:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB1gAgACDmi5F3jdWBUcMqpXPk5LMFht1o1wmmzl6rBdjJvzwhQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB6wAgACC5j/6ukI5WNS0NhfAK18cZfoqDVKEu0hSitY2caQCrWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90
SOA + serial 2410124407 − serial 2410096860
2026-07-21 08:58:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBB6wAgACC5j/6ukI5WNS0NhfAK18cZfoqDVKEu0hSitY2caQCrWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBYgAgACDqnDDkbIRdgdj3Jn2kEllwVU3ODq2N9uock89gEpi9QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90
SOA + serial 2410096860 − serial 2406302981
2026-06-23 22:09:22
AAAA + 2606:4700:3033::ac43:ae90 − 2606:4700:3035::ac43:ae90
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBYgAgACDqnDDkbIRdgdj3Jn2kEllwVU3ODq2N9uock89gEpi9QQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3033::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3035::ac43:ae90
2026-06-22 15:33:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBIwAgACDj9aMTM9rYGGutNorsxuIpZxCDAv16YxX4SW1Ew+u2KQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3035::ac43:ae90 − 1 . alpn="h3,h2" ipv4hint=104.21.47.245,172.67.174.144 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2ff5,2606:4700:3035::ac43:ae90
2026-06-17 22:26:16 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406302981 · DNSSEC insecure

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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