security-bootcamp.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-27 15:47:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0 − 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBB6QAgACDPcbs3irwTneIrxwAFJ1CFOUEC9MuA2Bbql9vA+WpdXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0
SOA + serial 2413306527 − serial 2412073388
2026-08-13 11:06:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBB6QAgACDPcbs3irwTneIrxwAFJ1CFOUEC9MuA2Bbql9vA+WpdXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0 − 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBB9gAgACClynP0B/H9mAcHijpd3j9xHF3CNnRnKXn1p0hgJT3BfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0
SOA + serial 2412073388 − serial 2411610391
2026-08-08 12:51:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBB9gAgACClynP0B/H9mAcHijpd3j9xHF3CNnRnKXn1p0hgJT3BfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0 − 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBBVwAgACCwYZr8PRQOE4PlAEDZQ59BCVnfRLg32c/1n+jk4BXscAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0
SOA + serial 2411610391 − serial 2409159322
2026-07-13 00:22:13
AAAA + 2606:4700:3031::6815:4af3 + 2606:4700:3034::ac43:cfb0 − 2606:4700:3037::6815:4af3 − 2606:4700:3037::ac43:cfb0
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBBVwAgACCwYZr8PRQOE4PlAEDZQ59BCVnfRLg32c/1n+jk4BXscAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:4af3,2606:4700:3034::ac43:cfb0 − 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4af3,2606:4700:3037::ac43:cfb0
SOA + serial 2409159322 − serial 2407289727
2026-06-20 19:29:36
A + 104.21.74.243 + 172.67.207.176 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3037::6815:4af3 + 2606:4700:3037::ac43:cfb0 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.74.243,172.67.207.176 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:4af3,2606:4700:3037::ac43:cfb0 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407289727 − serial 2407085719
2026-06-18 09:15:53 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407085719 · DMARC · DNSSEC secure

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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