praesentation.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 30 changes
Scanned AtChanges since previous scan
2026-09-05 11:03:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBewAgACDLIRVwiEJwzq4J3rw5Q871mzAhcqmajAXEWRsJNvy9XQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBVgAgACD+UwipTPpW1Qr7CtEiJe5szhTb2LA4H9OoJRPSLqlZfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c
SOA + serial 2414013067 − serial 2413510388
2026-08-30 10:15:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBVgAgACD+UwipTPpW1Qr7CtEiJe5szhTb2LA4H9OoJRPSLqlZfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c
SOA + serial 2413510388 − serial 2413307184
2026-08-27 23:21:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBEwAgACAd88cRhO+vfm24mS8YHeP02W/k5zt2dBN766PlNestEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c
SOA + serial 2413307184 − serial 2413108203
2026-08-25 15:49:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBEwAgACAd88cRhO+vfm24mS8YHeP02W/k5zt2dBN766PlNestEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBUwAgACCQsYj7IWUHHyZpo6yGzBmR8SzCS6cFp89ZTYstc9j3cgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c
SOA + serial 2413108203 − serial 2412882348
2026-08-23 08:37:15
AAAA + 2606:4700:3032::ac43:9f39 + 2606:4700:3035::6815:291c − 2606:4700:3034::6815:291c − 2606:4700:3037::ac43:9f39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBUwAgACCQsYj7IWUHHyZpo6yGzBmR8SzCS6cFp89ZTYstc9j3cgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9f39,2606:4700:3035::6815:291c − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
SOA + serial 2412882348 − serial 2410489378
2026-07-26 16:35:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBgAAgACBV2BHYPspCqLUDY0oeNcY6/nqXrXgaqjIREOmWXXR/NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39 − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBCwAgACDctOgE0Y7KQXdNifAkV9g7EIJArSv0/ksXZDoZzA+xQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
SOA + serial 2410489378 − serial 2408981982
2026-07-08 21:48:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBCwAgACDctOgE0Y7KQXdNifAkV9g7EIJArSv0/ksXZDoZzA+xQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39 − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
SOA + serial 2408981982 − serial 2405387155
2026-06-23 15:09:22
NS + evangeline.ns.cloudflare.com + owen.ns.cloudflare.com
A + 104.21.41.28 + 172.67.159.57
AAAA + 2606:4700:3034::6815:291c + 2606:4700:3037::ac43:9f39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
SOA + serial 2405387155
DNSSEC + insecure − indeterminate
2026-06-22 15:51:08
NS − evangeline.ns.cloudflare.com − owen.ns.cloudflare.com
A − 104.21.41.28 − 172.67.159.57
AAAA − 2606:4700:3034::6815:291c − 2606:4700:3037::ac43:9f39
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBB6gAgACCmWsfKnxBIRMinjBvNZmTBCIAk0G6sxXmwwU+YJYkYFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
SOA − serial 2405387155
DNSSEC + indeterminate − insecure
2026-06-20 05:57:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBB6gAgACCmWsfKnxBIRMinjBvNZmTBCIAk0G6sxXmwwU+YJYkYFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39 − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
2026-06-20 03:16:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39 − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBmAAgACDfDiA8xc92kuaz2LwTl2RYEC9S5DPWPdpWYke7/BM3DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
2026-06-19 09:27:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBmAAgACDfDiA8xc92kuaz2LwTl2RYEC9S5DPWPdpWYke7/BM3DwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39 − 1 . alpn="h3,h2" ipv4hint=104.21.41.28,172.67.159.57 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:291c,2606:4700:3037::ac43:9f39
2026-06-17 14:55:18 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405387155 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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