mistercool.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-30 02:42:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.170,172.67.208.133 ech=AEX+DQBBSwAgACDWY98L2L5C1U4Caq6ldmfs7mGtaVo+/OnN17nciIkJZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d085,2606:4700:3032::6815:55aa − 1 . alpn="h3,h2" ipv4hint=104.21.85.170,172.67.208.133 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d085,2606:4700:3032::6815:55aa
SOA + serial 2413358543 − serial 2413225275
2026-08-26 23:28:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.170,172.67.208.133 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d085,2606:4700:3032::6815:55aa − 1 . alpn="h3,h2" ipv4hint=104.21.85.170,172.67.208.133 ech=AEX+DQBBzQAgACB2M+AkSh3YMoLgRIe3V46mF7ksORXRiIXrtBGtgdrXfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d085,2606:4700:3032::6815:55aa
SOA + serial 2413225275 − serial 2408094440
2026-07-01 04:11:27
NS + diva.ns.cloudflare.com + harvey.ns.cloudflare.com
A + 104.21.85.170 + 172.67.208.133
AAAA + 2606:4700:3031::ac43:d085 + 2606:4700:3032::6815:55aa
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.170,172.67.208.133 ech=AEX+DQBBzQAgACB2M+AkSh3YMoLgRIe3V46mF7ksORXRiIXrtBGtgdrXfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d085,2606:4700:3032::6815:55aa
SOA + serial 2408094440
DNSSEC + insecure − indeterminate
2026-06-23 09:29:32 no changes
2026-06-22 18:09:25 no changes
2026-06-21 04:48:25 no changes
2026-06-21 04:22:36 no changes
2026-06-21 03:37:37 no changes
2026-06-19 09:34:19 no changes
2026-06-19 04:36:19 no changes
2026-06-17 11:58:21 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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