sennenhund.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 28 changes
Scanned AtChanges since previous scan
2026-08-26 00:47:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBcwAgACBHsaUCJ1dxRuGx7OGawJ1o7YPK6FUTyqwDJ3y3sJG9IgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:38d,2606:4700:3033::ac43:82ce − 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBQwAgACDHn4rRLk3AURaWS0aQeEe0WKEuqpjnN4tT39RKTnzNLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:38d,2606:4700:3033::ac43:82ce
2026-08-13 06:14:54
AAAA + 2606:4700:3030::6815:38d + 2606:4700:3033::ac43:82ce − 2606:4700:3036::ac43:82ce − 2606:4700:3037::6815:38d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBQwAgACDHn4rRLk3AURaWS0aQeEe0WKEuqpjnN4tT39RKTnzNLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:38d,2606:4700:3033::ac43:82ce − 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBBwAgACBP7HwFfEJGeEtoNPise/oVaSCYO6L+Dcx4Q/pi7thpcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:82ce,2606:4700:3037::6815:38d
SOA + serial 2412016694 − serial 2406913293
2026-06-27 06:11:44
NS + colette.ns.cloudflare.com + cullen.ns.cloudflare.com
A + 104.21.3.141 + 172.67.130.206
AAAA + 2606:4700:3036::ac43:82ce + 2606:4700:3037::6815:38d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBBwAgACBP7HwFfEJGeEtoNPise/oVaSCYO6L+Dcx4Q/pi7thpcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:82ce,2606:4700:3037::6815:38d
SOA + serial 2406913293
DNSSEC + insecure − indeterminate
2026-06-23 07:18:03
NS − colette.ns.cloudflare.com − cullen.ns.cloudflare.com
A − 104.21.3.141 − 172.67.130.206
AAAA − 2606:4700:3036::ac43:82ce − 2606:4700:3037::6815:38d
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:82ce,2606:4700:3037::6815:38d
SOA − serial 2406913293
DNSSEC + indeterminate − insecure
2026-06-21 21:44:40
NS + colette.ns.cloudflare.com + cullen.ns.cloudflare.com
A + 104.21.3.141 + 172.67.130.206
AAAA + 2606:4700:3036::ac43:82ce + 2606:4700:3037::6815:38d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:82ce,2606:4700:3037::6815:38d
SOA + serial 2406913293
DNSSEC + insecure − indeterminate
2026-06-21 06:26:30
NS − colette.ns.cloudflare.com − cullen.ns.cloudflare.com
A − 104.21.3.141 − 172.67.130.206
AAAA − 2606:4700:3036::ac43:82ce − 2606:4700:3037::6815:38d
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.3.141,172.67.130.206 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:82ce,2606:4700:3037::6815:38d
SOA − serial 2406913293
DNSSEC + indeterminate − insecure
2026-06-17 13:27:45 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406913293 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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