All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information.


Elyzer is described as 'E-mail header analyzer capable of detecting potential spoofing attempts. It will give you general information about the e-mail, the route it took, important security headers and the phishing / spoofing results' and is an app. There are three alternatives to Elyzer for Web-based, Microsoft Outlook, SaaS and Windows. The best Elyzer alternative is MxToolBox, which is free. Other great apps like Elyzer are Valla DNS and MHA.
All of your MX record, DNS, blacklist and SMTP diagnostics in one integrated tool. Input a domain name or IP Address or Host Name. Links in the results will guide you to other relevant tools and information.


Valla DNS is a modern, all-in-one domain intelligence platform designed for developers, sysadmins, and IT professionals. It simplifies complex networking tasks by providing real-time data on DNS records, global propagation, and SSL certificate status.

