mathmagicians.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-02 03:19:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBB1gAgACDxw0vyVBwYlci0QHowrmaCH63ZYiXO5tj37LeB1mDDQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b7c5,2606:4700:3037::6815:3867 − 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBBBwAgACB4VjWbcSdUsPDzfef/HeWYmo+8VymYAR/7icFB6GtlDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b7c5,2606:4700:3037::6815:3867
SOA + serial 2410809429 − serial 2410699220
2026-07-28 09:47:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBBBwAgACB4VjWbcSdUsPDzfef/HeWYmo+8VymYAR/7icFB6GtlDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b7c5,2606:4700:3037::6815:3867 − 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBB5AAgACC9BNBXDvzBYa4vjbphVwhd4QyJmM9Nwm7eePMrV/YyRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b7c5,2606:4700:3037::6815:3867
SOA + serial 2410699220 − serial 2405879280
DNSSEC + insecure − indeterminate
2026-06-24 10:17:53
AAAA + 2606:4700:3033::ac43:b7c5 + 2606:4700:3037::6815:3867 − 2606:4700:3031::ac43:b7c5 − 2606:4700:3034::6815:3867
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBB5AAgACC9BNBXDvzBYa4vjbphVwhd4QyJmM9Nwm7eePMrV/YyRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b7c5,2606:4700:3037::6815:3867 − 1 . alpn="h3,h2" ipv4hint=104.21.56.103,172.67.183.197 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:b7c5,2606:4700:3034::6815:3867
DNSSEC + indeterminate − insecure
2026-06-17 23:36:45 baseline 2 NS · 2 A · 5 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2405879280 · DNSSEC insecure

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