matematrix.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 21 changes
Scanned AtChanges since previous scan
2026-08-21 17:01:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBBTAAgACBDBiNPRa3JAde2W8i1tIukUky3n34zHcc735yBmfpvegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7 − 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBB3QAgACDkMyWjRahiqF/7APgF5jqG23tYbPRfS6j4drJBHuFgcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7
SOA + serial 2412727511 − serial 2412601674
2026-08-19 15:41:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBB3QAgACDkMyWjRahiqF/7APgF5jqG23tYbPRfS6j4drJBHuFgcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7 − 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBBOgAgACDDni+oZ/Ej7ewgOqByJ7uyJR/3pNEt1/quHGnNewg+UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7
SOA + serial 2412601674 − serial 2411534745
2026-08-09 15:14:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBBOgAgACDDni+oZ/Ej7ewgOqByJ7uyJR/3pNEt1/quHGnNewg+UQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7 − 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBB/QAgACBWoczHAiAaZTl4tvHtmmFqf5NRT/4zyj0bIVNtNFpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7
SOA + serial 2411534745 − serial 2407555114
2026-06-22 08:07:16
NS + cortney.ns.cloudflare.com + eric.ns.cloudflare.com
A + 104.21.14.238 + 172.67.160.199
AAAA + 2606:4700:3033::6815:eee + 2606:4700:3035::ac43:a0c7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBB/QAgACBWoczHAiAaZTl4tvHtmmFqf5NRT/4zyj0bIVNtNFpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7
SOA + serial 2407555114
DNSSEC + insecure − indeterminate
2026-06-21 22:56:29
NS − cortney.ns.cloudflare.com − eric.ns.cloudflare.com
A − 104.21.14.238 − 172.67.160.199
AAAA − 2606:4700:3033::6815:eee − 2606:4700:3035::ac43:a0c7
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBByQAgACBfFJ0KAJ0uunFBmbj/ssUxt3DWNhqYmNcmabs/F0pALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7
SOA − serial 2407422163
DNSSEC + indeterminate − insecure
2026-06-20 12:13:33
AAAA + 2606:4700:3035::ac43:a0c7 − 2606:4700:3037::ac43:a0c7
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBByQAgACBfFJ0KAJ0uunFBmbj/ssUxt3DWNhqYmNcmabs/F0pALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3035::ac43:a0c7 − 1 . alpn="h3,h2" ipv4hint=104.21.14.238,172.67.160.199 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eee,2606:4700:3037::ac43:a0c7
SOA + serial 2407422163 − serial 2406650381
2026-06-17 13:18:14 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406650381 · 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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