Query live A, MX, NS, CNAME, TXT & SOA records for any domain. Every lookup is saved — track how DNS changes over time.
Every lookup is saved locally. Compare records over time to detect DNS changes, server migrations, or misconfigurations.
Maps your domain to an IPv4 address. This is what determines where your website is hosted. Multiple A records enable load balancing.
Mail Exchange records direct email to your mail servers. Priority values (lower = higher priority) determine delivery order.
Nameserver records specify which DNS servers are authoritative for your domain. Changing these migrates your entire DNS setup.
Text records are used for domain verification, SPF email authentication, DKIM signing keys, and DMARC policies.
Canonical Name records alias one domain to another — used for subdomains like www, or CDN and SaaS integrations.
Start of Authority records contain administrative DNS info including primary nameserver, serial number, and TTL settings.