CoolTerm vs DNSchecker
A side-by-side look at CoolTerm and DNSchecker. For an in-depth review of either product, follow the links below.
CoolTerm
Development
CoolTerm is a simple serial port terminal application for macOS, Linux, and Windows. It allows users to connect to serial devices and send/receive data. Useful for debugging hardware or connecting to devices like microcontrollers.
serialterminalhardware-debugging
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
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