TDNamvnCommunity
Network & Domain EngineeringDNS-over-HTTPS (DoH)

DoH DNS Record Lookup & DNSSEC Checker

Query DNS records encrypted over HTTPS (DoH) using Cloudflare 1.1.1.1 and Google 8.8.8.8 resolvers. Full support for A, AAAA, MX, TXT, SPF, DMARC, CAA records and DNSSEC validation.

Encrypted DoH + Server-side Rate Limiting
TDNamvn — IT Engineering, Network & Cybersecurity Community