WhatsmyDNS
WhatsmyDNS: Free DNS Lookup Tool
What'smyDNS is a free DNS lookup tool that provides information about your DNS records and mail servers. It offers basic and advanced DNS report features to help diagnose DNS issues.
What is WhatsmyDNS?
WhatsmyDNS is a free online DNS lookup and diagnostics tool that provides detailed information about your domain's DNS records and mail server configurations. Some key features of WhatsmyDNS include:
- DNS report showing your SOA record, name servers, MX records, and other DNS info
- Mail server test to validate SPF, DKIM, and DMARC records
- Global DNS propagation checker to see if DNS changes have fully propagated
- Advanced DNS health check and debug options for diagnosing issues
- API and bulk lookup options for power users
- Support for investigating phishing attacks and spam problems
WhatsmyDNS is very useful for web developers, webmasters, IT professionals, and security analysts to get a detailed view of their DNS infrastructure, ensure DNS is configured properly, and troubleshoot any DNS-related issues. The reports and debugging tools it offers can help diagnose problems with email delivery, site availability, and more.
WhatsmyDNS Features
Features
- DNS lookup
- MX record lookup
- NS record lookup
- SOA record lookup
- TXT record lookup
- Reverse DNS lookup
- GeoIP lookup
- Blacklist check
- Mail server test
Pricing
- Free
Pros
Cons
Official Links
Reviews & Ratings
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