observation.dk
📜 DNS record history  ·  ← Current records
📜 Record History3 scans · 5 changes
Scanned AtChanges since previous scan
2026-08-11 16:29:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.186,172.67.208.22 ech=AEX+DQBBSwAgACD/zUezuy5/twH7miDjpnnSbyFygr6UBhjbqhO9gBidEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d016,2606:4700:3035::6815:2aba − 1 . alpn="h3,h2" ipv4hint=104.21.42.186,172.67.208.22 ech=AEX+DQBB1wAgACCRBMobpHyd4AlKONqPjlrVYv1nXrx6wjzlYQjHESvIbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d016,2606:4700:3035::6815:2aba
SOA + serial 2411875298 − serial 2411290194
2026-08-09 09:07:48
AAAA + 2606:4700:3031::ac43:d016 + 2606:4700:3035::6815:2aba − 2606:4700:3032::ac43:d016 − 2606:4700:3036::6815:2aba
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.186,172.67.208.22 ech=AEX+DQBB1wAgACCRBMobpHyd4AlKONqPjlrVYv1nXrx6wjzlYQjHESvIbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d016,2606:4700:3035::6815:2aba − 1 . alpn="h3,h2" ipv4hint=104.21.42.186,172.67.208.22 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d016,2606:4700:3036::6815:2aba
SOA + serial 2411290194 − serial 2406768097
2026-06-17 22:26:28 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406768097 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 3 scans). Click a timestamp to view that full snapshot.

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