testmailserver.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 9 changes
Scanned AtChanges since previous scan
2026-09-01 04:29:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBEAAgACCr8f/kgg/pJ5FJI/NdUqTZ3Ld/9apU/Dx0zahJhfBWeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04
2026-08-26 12:56:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBB7gAgACBJTfPrZ2jCuFd4HBXXw+B1+cpGfFNtc8NeRC/5OpY/KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04
2026-08-07 10:49:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBB7gAgACBJTfPrZ2jCuFd4HBXXw+B1+cpGfFNtc8NeRC/5OpY/KAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04
SOA + serial 2411462311 − serial 2409125687
2026-07-16 02:38:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBB9wAgACCVhzHIbF6TbOBh9q1tl/6Pc1QuoKQdrViHXXcRxmHHRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBlQAgACDnSgxnRW6czUhZEVI7ZNY8PKX12iSlZ0zAgdKaepP+JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04
SOA + serial 2409125687 − serial 2404027192
2026-06-25 04:20:13
AAAA + 2606:4700:3031::6815:4fc1 + 2606:4700:3033::ac43:ab04 − 2606:4700:3030::6815:4fc1 − 2606:4700:3032::ac43:ab04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBlQAgACDnSgxnRW6czUhZEVI7ZNY8PKX12iSlZ0zAgdKaepP+JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4fc1,2606:4700:3033::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBwAAgACBcatv0vcdu5GkpvPstOSLsHt4RtzmMTrUkgy4nfjAxUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4fc1,2606:4700:3032::ac43:ab04
2026-06-21 17:44:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.79.193,172.67.171.4 ech=AEX+DQBBwAAgACBcatv0vcdu5GkpvPstOSLsHt4RtzmMTrUkgy4nfjAxUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4fc1,2606:4700:3032::ac43:ab04 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 14:40:59 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2404027192 · DMARC · 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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