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Instantly discover the IP address of any website, domain, or server using our efficient Domain to IP Lookup tool. Simply enter the domain, website, or server name and retrieve accurate information regarding the website's IP address.
This test will connect to a mail server via SMTP, perform a simple Open Relay Test and verify the server has a reverse DNS (PTR) record. It will also measure the response times for the mail server. If you don't know your mail server's address, start with a MX Lookup.
Mail Server Test Tool is a free online tool to validate the configuration of mail servers. This tool locates all of your domains MX records as well as the DMARC record.
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. And you'll have a chronological history of your results.
Our Email Tools offer functionality needed to verify email addresses, validate deliverability, and also trace source of an email. Trace Email Source Trace source of an email including IP address and location of the mail server.
The Email Address Verification tool verifies an entered email address for a valid email server and checks whether it can receive an email or not. The incorrectly configured email server can lead to all incoming emails being automatically rejected.
This free tool verifies an email address by connecting to the mail server and verifies whether the mailbox exists and an email can be received. It should be noted that some mail servers may turn off VRFY command for spam protection, and also block RCPT commands.
