klassedyst.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-08-28 01:57:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBGQAgACAPXO7Y1DOCev7PtFEuNgGpquqxccAADZv09nN/Da31IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
2026-08-26 20:49:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBB+gAgACCZIs0A2mSEmiTaI299zIW6ud0dN2IyDm+ZGm8KAt1UUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2413222247 − serial 2412671423
2026-08-20 05:03:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBB+gAgACCZIs0A2mSEmiTaI299zIW6ud0dN2IyDm+ZGm8KAt1UUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBVAAgACAYlBZfr5j//7hRSUJRM0Lgh0RbeVvsas9gg65zONY9OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2412671423 − serial 2411701584
2026-08-09 11:23:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBVAAgACAYlBZfr5j//7hRSUJRM0Lgh0RbeVvsas9gg65zONY9OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBIQAgACAm+/7ppchHR9j0AeFHdgfzg1iCBSUi9XYaWPDKkCQzKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2411701584 − serial 2410553208
2026-07-26 18:14:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBIQAgACAm+/7ppchHR9j0AeFHdgfzg1iCBSUi9XYaWPDKkCQzKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2410553208 − serial 2408479605
2026-07-03 10:52:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBB3gAgACCPKMPUWYsfllfGVguuvZBi9k/vK3KCiR6DJ8kZWt9oGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBwgAgACBqpwFDnK/H7ThDoSyVDy3jqdVsxYveQpljENUohzBlUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2408479605 − serial 2407986566
2026-06-29 04:19:13
AAAA + 2606:4700:3032::ac43:8316 − 2606:4700:3035::ac43:8316
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBwgAgACBqpwFDnK/H7ThDoSyVDy3jqdVsxYveQpljENUohzBlUQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBGAAgACDhwS/67k84wLHm5CKbXNQzU29Q0nru/nsQWaCXWmOfFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2407986566 − serial 2407568592
2026-06-22 05:04:15
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBGAAgACDhwS/67k84wLHm5CKbXNQzU29Q0nru/nsQWaCXWmOfFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBIQAgACAvXL2QT1uqHEt1cMWElko2UlrQ0sz0DnrFBwodx/LwRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2407568592 − serial 2407337678
2026-06-19 12:12:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBIQAgACAvXL2QT1uqHEt1cMWElko2UlrQ0sz0DnrFBwodx/LwRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8316,2606:4700:3036::6815:3b8 − 1 . alpn="h3,h2" ipv4hint=104.21.3.184,172.67.131.22 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:8316,2606:4700:3036::6815:3b8
SOA + serial 2407337678 − serial 2406740064
2026-06-17 13:10:09 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406740064 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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