kelbergtech.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 19:34:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9 − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBiAAgACDwEbMk+V5vxoyLyunYXrpfvE4B481DgeXXk7G8UqFZDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9
2026-08-26 05:19:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBiAAgACDwEbMk+V5vxoyLyunYXrpfvE4B481DgeXXk7G8UqFZDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9 − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9
MTA-STS + enforce − invalid
2026-08-09 21:48:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBvAAgACA1UsApBhY4hFRdFmCV9+Dh/QCIyj0gkEpKxyrj2R41AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9 − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBKwAgACD8uHrLgwAXbTTG5xWU1+1Y8i7RbUzg3OeOyR3Ekwe0AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9
SOA + serial 2411694945 − serial 2409621340
MTA-STS + invalid − enforce
2026-07-17 04:20:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBKwAgACD8uHrLgwAXbTTG5xWU1+1Y8i7RbUzg3OeOyR3Ekwe0AAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9 − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBAAAgACCVOI50SLHQ4bhlbQaAgWiTspN9Tchuj0obQrlg3mu1TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9
SOA + serial 2409621340 − serial 2409297365
2026-07-12 17:14:38
AAAA + 2606:4700:3031::6815:30bc + 2606:4700:3037::ac43:88c9 − 2606:4700:3031::ac43:88c9 − 2606:4700:3033::6815:30bc
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBAAAgACCVOI50SLHQ4bhlbQaAgWiTspN9Tchuj0obQrlg3mu1TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30bc,2606:4700:3037::ac43:88c9 − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88c9,2606:4700:3033::6815:30bc
SOA + serial 2409297365 − serial 2407547740
2026-06-27 01:46:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88c9,2606:4700:3033::6815:30bc − 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88c9,2606:4700:3033::6815:30bc
SOA + serial 2407547740 − serial 2406664726
2026-06-19 23:57:49
AAAA + 2606:4700:3031::ac43:88c9 + 2606:4700:3033::6815:30bc − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.188,172.67.136.201 ech=AEX+DQBBjQAgACDLcc0IVU47ovwQ8f0u0keIUrvqMVxNDz7J9ttgklC2AQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:88c9,2606:4700:3033::6815:30bc − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 13:19:20 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · 1 TLSA · serial 2406664726 · DMARC · DNSSEC secure · MTA-STS enforce

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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