DNSchecker vs Update Scanner

A side-by-side look at DNSchecker and Update Scanner. For an in-depth review of either product, follow the links below.

DNSchecker

Network & Admin

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.

dnsserverconfigurationvalidation

Full review → Alternatives

Update Scanner

Os & Utilities

Update Scanner is a free software program that checks your computer for outdated software and missing security updates. It scans your system and generates a report showing available updates from various software vendors.

updatessecuritymaintenancescanning

Full review → Alternatives