doerstopper.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 21 changes
Scanned AtChanges since previous scan
2026-09-01 23:14:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBSQAgACCXZBYUsAr9BUJCPSHGkhj27elgwfie0mb8OekBWyCaXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBbwAgACDZQs25dvbR4BSzBssAVmGrCsc6AbxiKp8jQEZ25eTNWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b
SOA + serial 2413773989 − serial 2411000828
2026-08-03 07:02:17
A + 104.21.4.11 + 172.67.223.239 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBbwAgACDZQs25dvbR4BSzBssAVmGrCsc6AbxiKp8jQEZ25eTNWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBsQAgACBNnwVq9amPYD1Mpd/AHJza7XQ/5NKO5oePbVR42P1pEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b
SOA + serial 2411000828 − serial 2408657952
2026-07-04 22:40:36
A + 188.114.96.1 + 188.114.97.1 − 104.21.4.11 − 172.67.223.239
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBsQAgACBNnwVq9amPYD1Mpd/AHJza7XQ/5NKO5oePbVR42P1pEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBB3QAgACBuwHQsCBVx0/3jiLVOhVM6vJNsO9DxL3DfWgWDFZmTHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b
DNSSEC + insecure − indeterminate
2026-07-04 20:51:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBB3QAgACBuwHQsCBVx0/3jiLVOhVM6vJNsO9DxL3DfWgWDFZmTHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBAgAgACAYB0NqHNU6ndou7IldAX9WufnZq5AhxDQBAB0Lgh2oAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b
SOA + serial 2408657952 − serial 2405902957
DNSSEC + indeterminate − insecure
2026-07-02 15:31:16
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBAgAgACAYB0NqHNU6ndou7IldAX9WufnZq5AhxDQBAB0Lgh2oAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBB2QAgACDiKYRRbyyQZXSjOafj3kW22RcArRw4lNzsPqakaULYGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b
2026-06-26 20:00:57
AAAA + 2606:4700:3033::ac43:dfef − 2606:4700:3032::ac43:dfef
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBB2QAgACDiKYRRbyyQZXSjOafj3kW22RcArRw4lNzsPqakaULYGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dfef,2606:4700:3034::6815:40b − 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dfef,2606:4700:3034::6815:40b
2026-06-17 04:10:58
A + 104.21.4.11 + 172.67.223.239 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.4.11,172.67.223.239 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:dfef,2606:4700:3034::6815:40b − 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 04:10:32
A + 188.114.96.1 + 188.114.97.1 − 104.21.4.11 − 172.67.223.239
HTTPS + 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 − 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9
2026-06-17 04:08:15
A + 104.21.4.11 + 172.67.223.239 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3032::ac43:dfef + 2606:4700:3034::6815:40b − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.9,188.114.97.9 ech=AEX+DQBBTgAgACBkv//ZxP4Vaum9fERkUVoG+f/WeY8RgzuorCx9S5g9PgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::9,2a06:98c1:3121::9 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBbgAgACB4DR5gWJfMb8ThEudjXgbdGijjNCs106cx5Oz3+3/wBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 04:00:45 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405902957 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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