dig.xeon.me: query a DNS record against several public resolvers at once

Usage:
  curl dig.xeon.me/<domain>[/<type>]

Examples:
  curl dig.xeon.me/example.com
  curl dig.xeon.me/example.com/TXT
  curl dig.xeon.me/example.com/A.json

Supported types: A, NS, CNAME, SOA, PTR, MX, TXT, AAAA, SRV, NAPTR, DS, DNSKEY, TLSA, CAA
Resolvers queried: Cloudflare, Google, AdGuard, NextDNS, DNS.SB