dermaknowlogy.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 27 changes
Scanned AtChanges since previous scan
2026-08-29 04:33:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBSAAgACDloa2eUxFnTrNkysPJSBndkuEgFcsOir9jlyeImsoFLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf4c,2606:4700:3034::6815:5b0d − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf4c,2606:4700:3034::6815:5b0d
SOA + serial 2413417914 − serial 2413181452
2026-08-27 02:40:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf4c,2606:4700:3034::6815:5b0d − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBB0gAgACCWqNzldRWGJxxyDdj9ZKlO5jl4DpUWwjyYc+Nu0s9tKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf4c,2606:4700:3034::6815:5b0d
SOA + serial 2413181452 − serial 2413055455
2026-08-24 18:15:10
AAAA + 2606:4700:3033::ac43:cf4c + 2606:4700:3034::6815:5b0d − 2606:4700:3030::6815:5b0d − 2606:4700:3034::ac43:cf4c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBB0gAgACCWqNzldRWGJxxyDdj9ZKlO5jl4DpUWwjyYc+Nu0s9tKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:cf4c,2606:4700:3034::6815:5b0d − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBawAgACC//gmomLGEDblK4CWPAzKxT5TjTzdIwMEN3FZWimIQFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
SOA + serial 2413055455 − serial 2408314541
2026-06-30 17:35:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBawAgACC//gmomLGEDblK4CWPAzKxT5TjTzdIwMEN3FZWimIQFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
SOA + serial 2408314541 − serial 2405481672
2026-06-26 16:01:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBpwAgACBO4VJJ8IJawlqWhdVFCbsZh47uJWospqISyT19olJyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBGAAgACDhwS/67k84wLHm5CKbXNQzU29Q0nru/nsQWaCXWmOfFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
2026-06-22 04:42:36
NS + john.ns.cloudflare.com + kia.ns.cloudflare.com
A + 104.21.91.13 + 172.67.207.76
MX + 0 dermaknowlogy-dk.mail.protection.outlook.com
AAAA + 2606:4700:3030::6815:5b0d + 2606:4700:3034::ac43:cf4c
TXT + MS=ms56696621 + v=spf1 include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBGAAgACDhwS/67k84wLHm5CKbXNQzU29Q0nru/nsQWaCXWmOfFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
SOA + serial 2405481672
DNSSEC + insecure − indeterminate
2026-06-22 01:11:44
NS − john.ns.cloudflare.com − kia.ns.cloudflare.com
A − 104.21.91.13 − 172.67.207.76
MX − 0 dermaknowlogy-dk.mail.protection.outlook.com
AAAA − 2606:4700:3030::6815:5b0d − 2606:4700:3034::ac43:cf4c
TXT − MS=ms56696621 − v=spf1 include:spf.protection.outlook.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
SOA − serial 2405481672
DNSSEC + indeterminate − insecure
2026-06-21 06:31:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c − 1 . alpn="h3,h2" ipv4hint=104.21.91.13,172.67.207.76 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5b0d,2606:4700:3034::ac43:cf4c
2026-06-17 02:06:14 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405481672 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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