3f-design.dk
📜 DNS record history  ·  ← Current records
📜 Record History15 scans · 33 changes
Scanned AtChanges since previous scan
2026-08-28 02:50:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB0gAgACCY23AJFaxEhZtwKx1UNyKwjHLeaIbG6J22qyZ4Km+RbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
2026-08-25 19:58:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB0gAgACCY23AJFaxEhZtwKx1UNyKwjHLeaIbG6J22qyZ4Km+RbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2413120497 − serial 2413058577
2026-08-24 14:37:23
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBZgAgACDWI9M3+AfioMmw1ST8gOxxIErvrwlTa9h6OHUzJuUjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2413058577 − serial 2412560865
2026-08-19 06:27:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBZgAgACDWI9M3+AfioMmw1ST8gOxxIErvrwlTa9h6OHUzJuUjGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBkgAgACBrACIlWizU+dqh9a9tKWLOtyqytIvShz9LE7C4jsWiOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2412560865 − serial 2410287055
2026-07-23 12:42:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBkgAgACBrACIlWizU+dqh9a9tKWLOtyqytIvShz9LE7C4jsWiOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2410287055 − serial 2407524682
2026-07-02 13:36:20
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBmwAgACC29qS/iEpnbegOJWrb2wJv+k8dCtOJ+w7Hd9d7LsrxeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
2026-06-27 12:22:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBmwAgACC29qS/iEpnbegOJWrb2wJv+k8dCtOJ+w7Hd9d7LsrxeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
2026-06-27 01:25:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBeQAgACBsqb0CQwEsRQBs2VcbiVLeik+/crp3XgJk0BFBCmqXGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBRAAgACBmZ5hm4SBIISaPEuHBb16If3PdpXonXf6lc+JEmDSxbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
2026-06-22 17:11:24
NS + jay.ns.cloudflare.com + uma.ns.cloudflare.com
A + 104.21.59.234 + 172.67.185.108
AAAA + 2606:4700:3034::6815:3bea + 2606:4700:3036::ac43:b96c
TXT + 3f-design.azurewebsites.net
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBRAAgACBmZ5hm4SBIISaPEuHBb16If3PdpXonXf6lc+JEmDSxbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2407524682
DNSSEC + insecure − indeterminate
2026-06-22 12:06:32
NS − jay.ns.cloudflare.com − uma.ns.cloudflare.com
A − 104.21.59.234 − 172.67.185.108
AAAA − 2606:4700:3034::6815:3bea − 2606:4700:3036::ac43:b96c
TXT − 3f-design.azurewebsites.net
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA − serial 2407456454
DNSSEC + indeterminate − insecure
2026-06-20 17:58:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c
SOA + serial 2407456454 − serial 2407358466
2026-06-20 00:57:04
AAAA + 2606:4700:3034::6815:3bea + 2606:4700:3036::ac43:b96c − 2606:4700:3033::ac43:b96c − 2606:4700:3035::6815:3bea
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:3bea,2606:4700:3036::ac43:b96c − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b96c,2606:4700:3035::6815:3bea
SOA + serial 2407358466 − serial 2407155179
2026-06-18 09:42:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBbgAgACAF+ScJsoMqNu3Oyfi2Xd0bvzJEGI01iW6VzCfSjaLZZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b96c,2606:4700:3035::6815:3bea − 1 . alpn="h3,h2" ipv4hint=104.21.59.234,172.67.185.108 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b96c,2606:4700:3035::6815:3bea
SOA + serial 2407155179 − serial 2406947988
2026-06-16 12:57:32 no changes
2026-06-16 12:53:49 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2406947988 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

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