casca.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 14 changes
Scanned AtChanges since previous scan
2026-08-27 02:44:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBlAAgACDUUXA6WGopfuTNEViEwq9bRRjYcpUaQi4RYAKorJP1BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
2026-08-18 10:20:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBlAAgACDUUXA6WGopfuTNEViEwq9bRRjYcpUaQi4RYAKorJP1BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBAQAgACC1C9XIh3aIysVa8LMzBrDchzlmFTBrRxnRPAJTNHxNaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
SOA + serial 2412375782 − serial 2409971870
2026-07-20 07:36:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBAQAgACC1C9XIh3aIysVa8LMzBrDchzlmFTBrRxnRPAJTNHxNaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBzgAgACCDRzG+Ap2CCyfa32Mve/JUgNLEylj0AZExo/MW6EY2CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
SOA + serial 2409971870 − serial 2409391340
2026-07-13 17:17:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBzgAgACCDRzG+Ap2CCyfa32Mve/JUgNLEylj0AZExo/MW6EY2CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
SOA + serial 2409391340 − serial 2407770297
DMARC + v=DMARC1; p=none − v=DMARC1; p=quarantine
2026-06-26 05:45:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBUgAgACB1vE1eH8kziXW4haY8N1cQ8yAGQJj6ZRDAyBDVjynpOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
SOA + serial 2407770297 − serial 2407265582
2026-06-24 02:03:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBBUgAgACB1vE1eH8kziXW4haY8N1cQ8yAGQJj6ZRDAyBDVjynpOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBB/AAgACBaZWgJlxfm/jvVSIvyso5pBq4qdMs3HRwrPFZ7M2ZoOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61
2026-06-21 09:22:21
AAAA + 2606:4700:3030::ac43:aec0 + 2606:4700:3037::6815:3b61 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.97,172.67.174.192 ech=AEX+DQBB/AAgACBaZWgJlxfm/jvVSIvyso5pBq4qdMs3HRwrPFZ7M2ZoOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aec0,2606:4700:3037::6815:3b61 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407265582 − serial 2405862000
2026-06-16 19:35:59 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 2 TXT · 1 HTTPS · 4 TLSA · serial 2405862000 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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