Nslookup Alternatives

All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool.

DNSstuff offers DNS tools, Network tools, Email tools, DNS reporting and IP information gathering.

AirDroid Business, an enterprise-grade MDM solution, is designed to enable businesses mobility and productivity through remote access and control, device provisioning, policy application and management, kiosk mode, and geofencing.

Try for free paid Free Trial $12.0 / Annually

IntoDNS checks the health and configuration and provides DNS report and mail servers report.

DNS is a free online service to check your domain’s servers for common DNS and mail errors and produces a report with explanations how to fix them.

Free DNS related tools including Reverse IP Lookup, DNS Propagation Checker, Chinese Firewall Test...

SolveDNS works to check your name servers, a records, and mail servers, SOA records for errors, consistency, efficiency and speed using several DNS tests.

Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

free

Free DNS performance analytics

Open Source

Open source domain intelligence lookups for security recon

SPFtoolbox is a Javascript and PHP app to look up DNS records such as SPF, MX, Whois, and more

Open Source

Domain name research, including comprehensive Whois Lookup, Reverse Whois Lookup and Whois History.

Momento is a unique diary/journal writing app for iPhone & iPod touch, which provides a quick...

Check Domain Name System (DNS) records for any website.