Networking tools
DNS Lookup
Query DNS records from multiple public resolvers.
Domain
Resolvers
Records
Enter a domain and run lookup.
Query DNS records before changing production settings
This DNS lookup tool checks common record types such as A, AAAA, MX, TXT, CNAME, NS, CAA, and SOA across public resolvers. Use it to confirm domain setup, email authentication records, CDN changes, and DNS propagation behavior.
It is designed for quick operational checks: paste a domain, choose a record type, and compare resolver responses before you update nameservers, debug mail delivery, or validate a launch checklist.