learn2lead.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-26 18:19:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4 − 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4
2026-08-26 13:17:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBB3gAgACAozdg6TF+IOLutI2raZBDRPBvAjRJn2ExG9kdRfnpPIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4 − 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBDwAgACA090/VKnbIkaVzCLYrjIxI7kAc30UyQ+Q5PY1VHeq8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4
SOA + serial 2413220112 − serial 2411671249
2026-08-10 14:10:31
AAAA + 2606:4700:3032::ac43:c954 + 2606:4700:3033::6815:34a4 − 2606:4700:3031::6815:34a4 − 2606:4700:3031::ac43:c954
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBDwAgACA090/VKnbIkaVzCLYrjIxI7kAc30UyQ+Q5PY1VHeq8bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c954,2606:4700:3033::6815:34a4 − 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBwgAgACBqpwFDnK/H7ThDoSyVDy3jqdVsxYveQpljENUohzBlUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34a4,2606:4700:3031::ac43:c954
SOA + serial 2411671249 − serial 2408112964
2026-06-29 04:06:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBwgAgACBqpwFDnK/H7ThDoSyVDy3jqdVsxYveQpljENUohzBlUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34a4,2606:4700:3031::ac43:c954 − 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34a4,2606:4700:3031::ac43:c954
SOA + serial 2408112964 − serial 2406573470
2026-06-20 07:12:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBfAAgACBmw0QpofV+SWE2CNQcawlJDazfmzgx8yx3lHcFT62mJgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34a4,2606:4700:3031::ac43:c954 − 1 . alpn="h3,h2" ipv4hint=104.21.52.164,172.67.201.84 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:34a4,2606:4700:3031::ac43:c954
2026-06-17 20:04:41 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406573470 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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