Website: mxtoolbox.com
This website appears legitimate based on AI analysis.
MxToolbox is a legitimate and widely used online service for various network and email-related tools. It provides a range of free and paid services for checking and analyzing DNS, email, and network configurations. The site offers tools for checking MX records, blacklists, SPF, DKIM, DMARC, and email delivery performance, among others. It's commonly used by IT professionals, system administrators, and email server operators to troubleshoot and optimize email delivery and network configurations. MxToolbox has been in operation for many years and has a good reputation in the IT community. The site's domain age, SSL certificate, and server information are all consistent with a legitimate and well-established online service. It's important to note that while MxToolbox itself is a legitimate service, users should always exercise caution when using any online tool, especially when providing sensitive information or making configuration changes based on the tool's recommendations. It's advisable to verify any significant changes with additional sources or professional advice, especially in a corporate or production environment."