About DNS-over-HTTPS (DoH) Record Inspector
Fast, private client-side DNS lookup tool powered by modern DNS-over-HTTPS (DoH). Query authoritative DNS records for any domain worldwide directly from your browser without using backend proxies or command-line dig. Inspects A (IPv4), AAAA (IPv6), CNAME (Canonical aliases), MX (Mail Exchange servers), TXT (SPF, DKIM, DMARC, site verification), NS (Nameservers), and SOA (Start of Authority) records with response status codes (NOERROR, NXDOMAIN), TTL durations, and copyable BIND formatted tables.
Key Capabilities & Features
- 100% in-browser DNS queries using public DNS-over-HTTPS (Cloudflare 1.1.1.1 and Google 8.8.8.8)
- Comprehensive record type support: A, AAAA, CNAME, MX, TXT, NS, and SOA
- Displays authoritative DNS response codes (NOERROR, NXDOMAIN, SERVFAIL) and TTL values
- Clean, sortable tabular presentation of DNS targets, IP addresses, and verification strings
- One-click copy for clean BIND formatted zone lines
- Zero server proxy: requests flow straight from your browser to the encrypted resolver
How to Use DNS-over-HTTPS (DoH) Record Inspector
Enter Domain Name
Type any domain name (e.g. github.com or google.com) into the search bar.
Select Record Type
Choose which DNS record to inspect: A, AAAA, MX, TXT, CNAME, NS, or SOA.
Choose DoH Resolver
Select your preferred encrypted resolver: Cloudflare (1.1.1.1) or Google DNS (8.8.8.8).
Inspect & Copy Records
Review the resolved IP addresses, TTL durations, and click 'Copy BIND' to export.
Privacy & In-Browser Execution Guarantee
100% Client-Side. DNS queries are sent directly from your browser to public encrypted DNS-over-HTTPS resolvers (Cloudflare / Google).
Frequently Asked Questions
What is DNS-over-HTTPS (DoH)?
DNS-over-HTTPS is a protocol for performing remote Domain Name System resolution via the encrypted HTTPS protocol. It prevents eavesdropping and manipulation of DNS data by attackers or ISPs by encrypting queries over standard HTTPS port 443.
Why is this tool faster and more private than standard DNS lookups?
Because queries are sent directly from your web browser to Cloudflare or Google's public DoH APIs using standard JSON endpoints. There is no intermediate backend server or proxy logging your queries.