vittenbergskolen.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-30 23:59:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBB6AAgACDpnUx7tqw+BbPVVlHpD7WfMUorhCCLsWaF4xb4UbwREAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59b,2606:4700:3033::ac43:8587 − 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59b,2606:4700:3033::ac43:8587
SOA + serial 2413519500 − serial 2413312282
2026-08-28 05:51:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59b,2606:4700:3033::ac43:8587 − 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBXAAgACBfsCYc2v1KH8rbYd0hR5bWHhwKBJSEepxccs7qi1FiFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59b,2606:4700:3033::ac43:8587
SOA + serial 2413312282 − serial 2411238680
2026-08-09 18:26:34
A + 104.21.5.155 + 172.67.133.135 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::6815:59b + 2606:4700:3033::ac43:8587 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBXAAgACBfsCYc2v1KH8rbYd0hR5bWHhwKBJSEepxccs7qi1FiFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:59b,2606:4700:3033::ac43:8587 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhwAgACC3f5+YVuoFYwHupT3fj+YtzQbziqombBhtjo4o74mORAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411238680 − serial 2410959011
2026-07-31 09:47:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBhwAgACC3f5+YVuoFYwHupT3fj+YtzQbziqombBhtjo4o74mORAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEgAgACBkQ/u2lMHlfXq4WBjHPE3y+tgDIp37VoQnoLJM6LvibAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2410959011 − serial 2409165076
2026-07-11 09:36:51
A + 188.114.96.1 + 188.114.97.1 − 104.21.5.155 − 172.67.133.135
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:8587 − 2606:4700:3037::6815:59b
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBEgAgACBkQ/u2lMHlfXq4WBjHPE3y+tgDIp37VoQnoLJM6LvibAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBWAAgACAssc7s9H4t/+Dmy389/1UaieZrjTduPdHd2vXhmNfbMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8587,2606:4700:3037::6815:59b
SOA + serial 2409165076 − serial 2408408754
2026-07-03 16:21:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBWAAgACAssc7s9H4t/+Dmy389/1UaieZrjTduPdHd2vXhmNfbMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8587,2606:4700:3037::6815:59b − 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBogAgACBP0V4z41o3ZTDwVyZZEUvDZgcE9Z/idhVHveCErWO9SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8587,2606:4700:3037::6815:59b
SOA + serial 2408408754 − serial 2407091474
2026-06-26 15:36:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBBogAgACBP0V4z41o3ZTDwVyZZEUvDZgcE9Z/idhVHveCErWO9SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8587,2606:4700:3037::6815:59b − 1 . alpn="h3,h2" ipv4hint=104.21.5.155,172.67.133.135 ech=AEX+DQBB+gAgACDXo7/7SbY1FdAaP7bfge0cVMs2IPJyyK+rgWhh7CQ0awAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8587,2606:4700:3037::6815:59b
2026-06-17 23:47:39 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407091474 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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