c-hs.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 18 changes
Scanned AtChanges since previous scan
2026-09-04 05:33:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBAwAgACBo9F+/XdacrT3Cvjcad3bq77l45xoXX+m0k79x4S0qFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBMAAgACBOzhe/5y08okdSS6w2anPzLAmZav1U3QMy51I7lYWKYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2413874349 − serial 2411800749
2026-08-10 02:01:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBMAAgACBOzhe/5y08okdSS6w2anPzLAmZav1U3QMy51I7lYWKYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBpgAgACBtwVPz7Vu4Fr9pXedLR2JU9u5UnFNnLkMucPT3drpQaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2411800749 − serial 2411383999
2026-08-06 15:39:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBpgAgACBtwVPz7Vu4Fr9pXedLR2JU9u5UnFNnLkMucPT3drpQaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBVQAgACBvOgaFnX55I6E/vgAtqcguhGo/6qzyg9uj9gslu5eTOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2411383999 − serial 2410488746
2026-07-26 00:35:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBVQAgACBvOgaFnX55I6E/vgAtqcguhGo/6qzyg9uj9gslu5eTOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBB3gAgACC5XYJOAptJVcIT9x1w+yioK6P1TmRfIXnV1SAHaWVpRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2410488746 − serial 2409727149
2026-07-17 18:17:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBB3gAgACC5XYJOAptJVcIT9x1w+yioK6P1TmRfIXnV1SAHaWVpRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBmgAgACAAp6PQDo9iUkjIw/YvB/oTMCqQETCAO2Tdz79k9nsiGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2409727149 − serial 2409535822
2026-07-15 16:09:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBmgAgACAAp6PQDo9iUkjIw/YvB/oTMCqQETCAO2Tdz79k9nsiGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2409535822 − serial 2407653545
2026-07-02 10:37:31
AAAA + 2606:4700:3034::6815:37ab − 2606:4700:3033::6815:37ab
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBTwAgACCXn4LInxRpZInXeLrwN6cP6aUHwUl+v+etnxomrwmdegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
2026-06-27 08:20:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
2026-06-24 07:46:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
SOA + serial 2407653545 − serial 2406099090
2026-06-20 03:17:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5 − 1 . alpn="h3,h2" ipv4hint=104.21.55.171,172.67.171.197 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:37ab,2606:4700:3034::ac43:abc5
2026-06-16 18:49:07 no changes
2026-06-16 18:40:37 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2406099090 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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