sparc.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-25 11:16:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93 − 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBBgAgACDYhcTVrblcKvysJOm9wrIyZWVhiPSv2F8zBkRdimA7NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93
DNSSEC + insecure − indeterminate
2026-08-21 13:24:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBBgAgACDYhcTVrblcKvysJOm9wrIyZWVhiPSv2F8zBkRdimA7NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93 − 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBWgAgACBhatp0r4NpWfVexwgKZc+Tjn3J/btnAUg/6KI1c5h9cAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93
SOA + serial 2412733403 − serial 2410065636
DNSSEC + indeterminate − insecure
2026-07-22 02:54:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBWgAgACBhatp0r4NpWfVexwgKZc+Tjn3J/btnAUg/6KI1c5h9cAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93 − 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93
SOA + serial 2410065636 − serial 2407633985
2026-06-26 13:13:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBB+gAgACAsXf9D47eVAyQlFQRZGTLbiq3hjK2ixMlp5qllFb2sDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93 − 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBYwAgACAjexajrns7TOzPx3/65oQd84RBL/t6pEGf6jGIUj/CcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93
2026-06-24 14:23:52
AAAA + 2606:4700:3033::ac43:deba + 2606:4700:3035::6815:5b93 − 2606:4700:3036::6815:5b93 − 2606:4700:3037::ac43:deba
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBYwAgACAjexajrns7TOzPx3/65oQd84RBL/t6pEGf6jGIUj/CcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:deba,2606:4700:3035::6815:5b93 − 1 . alpn="h3,h2" ipv4hint=104.21.91.147,172.67.222.186 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:5b93,2606:4700:3037::ac43:deba
SOA + serial 2407633985 − serial 2403666187
2026-06-17 12:09:57 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · serial 2403666187 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone