mathis-as.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-26 14:31:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBuwAgACAVOJjnvikezXnIHuAzcQW7EMbKUxI7HeMeGf6ICIPEeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
2026-08-19 21:29:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBuwAgACAVOJjnvikezXnIHuAzcQW7EMbKUxI7HeMeGf6ICIPEeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2412630190 − serial 2412339814
2026-08-17 17:40:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB7QAgACCtn7wBSYETMvQeKSKuhY1k0Mo9x6K1D94JlBVzUecvLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB/AAgACDBkjkQD2BdrQQCoJ5nTdFmGVP+yIPiIHCHLdJamzCvagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2412339814 − serial 2412292755
2026-08-15 21:43:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB/AAgACDBkjkQD2BdrQQCoJ5nTdFmGVP+yIPiIHCHLdJamzCvagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB6wAgACAPL1XAqgtdgmLAB/Y6aVEP8Hft4edI+e5+G0thDIrtKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2412292755 − serial 2409657499
2026-07-16 23:14:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB6wAgACAPL1XAqgtdgmLAB/Y6aVEP8Hft4edI+e5+G0thDIrtKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBCAAgACBIvVJSwjWR15SHfiQYbmfOZQrMqfjtRxFofNiKvYc6LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2409657499 − serial 2409234542
2026-07-13 04:14:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBCAAgACBIvVJSwjWR15SHfiQYbmfOZQrMqfjtRxFofNiKvYc6LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2409234542 − serial 2407862663
2026-06-26 17:17:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB+wAgACCx9hEFPeyumjZ4BbRGdK4KPzZKxLkKj7wnGup8Lg1GfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2407862663 − serial 2407856977
2026-06-25 09:59:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2407856977 − serial 2407702450
2026-06-25 03:27:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBrgAgACBlcYwFMFnRlIY2SWqfE0UPjtipWZe+5IrLScFuly4kNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBkAAgACBYLhbAWPBxj0Izx/E4hxD5uy5LgUObHywdN+1/wTc7cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2407702450 − serial 2407516102
2026-06-22 02:15:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBkAAgACBYLhbAWPBxj0Izx/E4hxD5uy5LgUObHywdN+1/wTc7cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
SOA + serial 2407516102 − serial 2407460927
2026-06-21 07:06:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBggAgACBrmGKpqRj4ejGHFQKDjNW8LBcmGbpNadrIAN76oY/5PwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea
2026-06-20 20:19:10
AAAA + 2606:4700:3031::ac43:94ec + 2606:4700:3032::6815:59ea − 2606:4700:3035::6815:59ea − 2606:4700:3037::ac43:94ec
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:94ec,2606:4700:3032::6815:59ea − 1 . alpn="h3,h2" ipv4hint=104.21.89.234,172.67.148.236 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:59ea,2606:4700:3037::ac43:94ec
SOA + serial 2407460927 − serial 2407104311
2026-06-17 22:27:59 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407104311 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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