0-suite /
web0
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DNS Lookup

queries Cloudflare DNS-over-HTTPS (1.1.1.1) directly from your browser. Nothing else is contacted.

  • Enter a domain and click Lookup. Uses Cloudflare DNS-over-HTTPS (1.1.1.1).

This resolves DNS records using Cloudflare DNS-over-HTTPS (the JSON API at 1.1.1.1). The query goes from your browser straight to Cloudflare over HTTPS, so there's no web0 backend in the path and we log nothing.

Record types: A/AAAA (IPv4/IPv6 addresses), MX (mail servers), TXT (SPF, verification), NS (nameservers), CNAME (aliases), CAA (which CAs may issue certs).