danskundergrund.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 14 changes
Scanned AtChanges since previous scan
2026-07-15 13:35:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.117,172.67.151.13 ech=AEX+DQBBawAgACCCU73VtgaTUMwe0BCQORJ/OpU2++MTK4eEAh9Z2BkadwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3075,2606:4700:3033::ac43:970d − 1 . alpn="h3,h2" ipv4hint=104.21.48.117,172.67.151.13 ech=AEX+DQBBuQAgACAvm/0aBCPA8lL0W8BJGlY+aQG5mSltXPg28U+pnur1XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3075,2606:4700:3033::ac43:970d
SOA + serial 2409566850 − serial 2404032232
2026-06-24 16:05:41
NS + brad.ns.cloudflare.com + raquel.ns.cloudflare.com
A + 104.21.48.117 + 172.67.151.13
AAAA + 2606:4700:3031::6815:3075 + 2606:4700:3033::ac43:970d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.48.117,172.67.151.13 ech=AEX+DQBBuQAgACAvm/0aBCPA8lL0W8BJGlY+aQG5mSltXPg28U+pnur1XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:3075,2606:4700:3033::ac43:970d
SOA + serial 2404032232
DNSSEC + insecure − indeterminate
2026-06-20 19:19:06
NS − brad.ns.cloudflare.com − raquel.ns.cloudflare.com
A − 104.21.48.117 − 172.67.151.13
AAAA − 2606:4700:3030::6815:3075 − 2606:4700:3033::ac43:970d
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.48.117,172.67.151.13 ech=AEX+DQBBRQAgACCWTkE9NUiAzRZwoF4kWakfW4gNiiGPoxcwtP/lpIQoWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3075,2606:4700:3033::ac43:970d
SOA − serial 2404032232
DNSSEC + indeterminate − insecure
2026-06-17 00:55:31 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404032232 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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