Description: DNSchecker is a free open-source tool for checking the configuration of DNS servers and mail servers. It can validate records like MX, NS, SOA, SPF, and more across multiple DNS servers.
Type: software
Pricing: Open Source
Description: Nslookup is a network administration command-line tool for querying DNS servers to obtain domain name or IP address mapping or for troubleshooting DNS issues. It allows administrators to test and diagnose DNS problems and verify DNS configurations and records.
Type: software