hjertesundhedstjek.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 01:11:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e − 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBYwAgACA1eFd5NOrLBXFsmeZu+NJFMzikTYVMb1TmbPxQjy8maAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e
2026-08-08 09:30:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBYwAgACA1eFd5NOrLBXFsmeZu+NJFMzikTYVMb1TmbPxQjy8maAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e − 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBogAgACDR/JcM97M7J8e7H+5g0DOVLa2ewQecLxMvU3ykjFJdDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e
SOA + serial 2411145040 − serial 2410216631
2026-07-23 01:41:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBogAgACDR/JcM97M7J8e7H+5g0DOVLa2ewQecLxMvU3ykjFJdDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e − 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBB7gAgACBaMSe4RApaCGOebLYuXF56dDpHbosLeQBXeM5ck7ckOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e
SOA + serial 2410216631 − serial 2406590879
2026-06-28 16:09:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBB7gAgACBaMSe4RApaCGOebLYuXF56dDpHbosLeQBXeM5ck7ckOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e − 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBqAAgACDU6WD2/19uz4YCzpkhqeqF+3Q9fNMDmWkvDIXmBzT8KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e
2026-06-25 17:57:41
A + 104.21.47.238 + 172.67.174.126 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::6815:2fee + 2606:4700:3032::ac43:ae7e − 2606:4700:3033::ac43:ae7e − 2606:4700:3037::6815:2fee
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.238,172.67.174.126 ech=AEX+DQBBqAAgACDU6WD2/19uz4YCzpkhqeqF+3Q9fNMDmWkvDIXmBzT8KwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2fee,2606:4700:3032::ac43:ae7e − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 12:36:05
NS + jake.ns.cloudflare.com + rachel.ns.cloudflare.com
A + 188.114.96.1 + 188.114.97.1
AAAA + 2606:4700:3033::ac43:ae7e + 2606:4700:3037::6815:2fee
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2406590879
DNSSEC + insecure − indeterminate
2026-06-17 12:34:52 baseline DNSSEC indeterminate

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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