sem.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 21 changes
Scanned AtChanges since previous scan
2026-08-28 20:16:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBWQAgACAKf/gwecFFeaFGJ2H+Cl5UAU24z/EAincfe49957SwcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817
SOA + serial 2413411791 − serial 2413281219
2026-08-27 19:15:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBB7wAgACBE1Eqlr/7DkDPvKduVzDj+mly51qFBYNzqLjPAl1sZfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817
SOA + serial 2413281219 − serial 2412114642
2026-08-26 19:02:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBB3QAgACB2M8Whbcj3bm5kFlsNym54rFesqChSglCFjgsxcn3dAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817
2026-08-14 13:21:47
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBB3QAgACB2M8Whbcj3bm5kFlsNym54rFesqChSglCFjgsxcn3dAwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBiQAgACDDI7oOFUbbbSGy6UWrAQrmEoecIlx8c9rx8g+mQs0AbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817
SOA + serial 2412114642 − serial 2410532626
2026-07-26 22:21:26
A + 104.21.59.215 + 172.67.184.23 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::6815:3bd7 + 2606:4700:3037::ac43:b817 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBiQAgACDDI7oOFUbbbSGy6UWrAQrmEoecIlx8c9rx8g+mQs0AbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3bd7,2606:4700:3037::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBCwAgACCN3VE8HUd8Z20YQaubXdEDr/xBMvZKRQ7MsK+r0lO1WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2410532626 − serial 2410041042
2026-07-21 13:23:11
A + 188.114.96.1 + 188.114.97.1 − 104.21.59.215 − 172.67.184.23
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3033::6815:3bd7 − 2606:4700:3033::ac43:b817
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBCwAgACCN3VE8HUd8Z20YQaubXdEDr/xBMvZKRQ7MsK+r0lO1WwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3bd7,2606:4700:3033::ac43:b817
SOA + serial 2410041042 − serial 2407967438
2026-06-26 21:36:57
A + 104.21.59.215 + 172.67.184.23 − 188.114.96.3 − 188.114.97.3
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.215,172.67.184.23 ech=AEX+DQBBFAAgACDWoAgAOkKZTQouulORkrky2Tii4iKo/FCi9RNuOe/BQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3bd7,2606:4700:3033::ac43:b817 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2407967438 − serial 2405893834
2026-06-26 05:41:28
A + 188.114.96.3 + 188.114.97.3 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3033::6815:3bd7 + 2606:4700:3033::ac43:b817 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBHQAgACDvr0foaUL+kfe8cQ/jzRqJm9WG78Sy1RChao5wzEe6ewAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-18 04:02:32 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2405893834 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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