DNS & Domain Tools
Comprehensive DNS record lookups, WHOIS information, and domain analysis tools. Check A, MX, TXT, NS records and verify DNSSEC configuration.
Available Tools
- DNS LookupQuery all DNS record types (A, AAAA, MX, TXT, NS, CNAME, SOA) for any domain.
- A Record LookupFind IPv4 addresses associated with a domain name.
- MX Record LookupCheck mail server configuration and priority settings.
- TXT Record LookupView TXT records including SPF, DKIM, and domain verification entries.
- NS Record LookupIdentify authoritative nameservers for a domain.
- CNAME LookupFind canonical name aliases and subdomain configurations.
- WHOIS LookupGet domain registration details, expiration dates, and registrant information.
- DNS Records DumpExport all DNS records for a domain in a single view.
- Reverse DNSLook up the hostname associated with an IP address.
- DNSSEC CheckVerify DNSSEC configuration and chain of trust.
- SOA Record LookupCheck Start of Authority records for zone configuration.
- DS Record LookupView Delegation Signer records for DNSSEC validation.
- DNSKEY LookupRetrieve DNSKEY records for DNSSEC verification.
- SPF GeneratorCreate SPF records for email authentication.
- DKIM GeneratorGenerate DKIM records for email signing.
About DNS & Domain Tools
DNS (Domain Name System) tools help you analyze and troubleshoot domain configurations. Whether you need to verify DNS propagation, check mail server settings, or validate DNSSEC chains, these tools provide accurate, real-time data from authoritative sources.
WHOIS lookups reveal domain registration details, while reverse DNS checks help identify hostnames associated with IP addresses. Use these tools for security audits, migration planning, or routine domain maintenance.