aarhus-ctf.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-03 04:50:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBjQAgACBjqANT/qHzPdsEwM9bLIvTz1WdX7tPTbN7YLaPui+5UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b − 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBB0wAgACBk5n1x0V/k4OK1A3MsDujzmtSx40t+FWWTeBCaJDc9CgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b
2026-07-25 20:30:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBB0wAgACBk5n1x0V/k4OK1A3MsDujzmtSx40t+FWWTeBCaJDc9CgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b − 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBB4QAgACBv/dN+1NGkR2RajTfbUIsY7LiWscrNeayHnmAhXiPtIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b
SOA + serial 2410418463 − serial 2409290557
2026-07-16 19:39:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBB4QAgACBv/dN+1NGkR2RajTfbUIsY7LiWscrNeayHnmAhXiPtIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b − 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBTQAgACA8DP9sKk60Zirhdix3OFaqZU44gZSjCRQoCqoiv84VKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b
SOA + serial 2409290557 − serial 2404180808
2026-07-01 07:29:22
AAAA + 2606:4700:3031::6815:4a79 + 2606:4700:3036::ac43:9e5b − 2606:4700:3032::ac43:9e5b − 2606:4700:3033::6815:4a79
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBTQAgACA8DP9sKk60Zirhdix3OFaqZU44gZSjCRQoCqoiv84VKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4a79,2606:4700:3036::ac43:9e5b − 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9e5b,2606:4700:3033::6815:4a79
2026-06-19 22:46:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9e5b,2606:4700:3033::6815:4a79 − 1 . alpn="h3,h2" ipv4hint=104.21.74.121,172.67.158.91 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9e5b,2606:4700:3033::6815:4a79
2026-06-16 13:16:08 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2404180808 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone