doorletters.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-16 08:57:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.238,172.67.154.57 ech=AEX+DQBB0QAgACDqU1EdnPcu0s9MKjmDNx7wf+mhWBGxWdQg2wIltP8YKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58ee,2606:4700:3037::ac43:9a39 − 1 . alpn="h3,h2" ipv4hint=104.21.88.238,172.67.154.57 ech=AEX+DQBBOgAgACBq+Hu7wZl0u5XO6FHk79rKLOurWle6xjUI8MqpJMGNBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58ee,2606:4700:3037::ac43:9a39
SOA + serial 2412311819 − serial 2411797190
2026-08-10 12:09:06
A + 104.21.88.238 + 172.67.154.57 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.238,172.67.154.57 ech=AEX+DQBBOgAgACBq+Hu7wZl0u5XO6FHk79rKLOurWle6xjUI8MqpJMGNBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58ee,2606:4700:3037::ac43:9a39 − 1 . alpn="h3,h2" ipv4hint=104.21.88.238,172.67.154.57 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58ee,2606:4700:3037::ac43:9a39
SOA + serial 2411797190 − serial 2406792945
DNSSEC + insecure − indeterminate
2026-06-24 07:16:26
A + 188.114.96.1 + 188.114.97.1 − 188.114.96.9 − 188.114.97.9
AAAA + 2606:4700:3033::6815:58ee + 2606:4700:3037::ac43:9a39 − 2a06:98c1:3120::9 − 2a06:98c1:3121::9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.238,172.67.154.57 ech=AEX+DQBBJgAgACDEe6fH/MJxGPU11bgPwmf+lAkTmGqNq0Y5foUuVoe/cwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:58ee,2606:4700:3037::ac43:9a39 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
DNSSEC + indeterminate − insecure
2026-06-20 02:13:10
A + 188.114.96.9 + 188.114.97.9 − 188.114.96.1 − 188.114.97.1
AAAA + 2a06:98c1:3120::9 + 2a06:98c1:3121::9 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBB9AAgACCOdTF6+CW2wla+1htYnDmOCCHTj7SxuWbOZGzzmIKrOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 04:15:24 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2406792945 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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