DNSchecker vs grep.app
A side-by-side look at DNSchecker and grep.app. 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
grep.app
Development
grep.app is a user friendly GUI application for macOS that allows you to easily search through files and folders using regular expressions. It integrates seamlessly with Finder and helps you filter and find text patterns across documents, source code, log files etc.
searchfindregexregular-expressionsfilesfoldersgrep
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