DownloadDevTools.com Email Validator is an ultimate and powerful E-mail Validator application without sending e-mails to recipients; You can quickly validate bulk e-mail addresses.
Verifies e-mail addresses up to four validation levels, from syntax check to querying accounts on mail servers:
Syntax: Validates email address syntax.
Mail Exchange Records: Verifies up to the Mail Exchange record check, does a DNS request for a domain's mail exchange records. Certain mail servers may not have MX records but still, be valid. All checks above this level will yet be attempted even if the MX record check fails.
Smtp Connection: Verifies up to the SMTP connection check and checks to see if a domain mail exchange can be connected. If no mail exchange is found, it will attempt to connect to the A record for the domain specified in the address.
Mailbox: Verifies up to an SMTP send attempt. Once the server accepts or rejects the email address, the send is canceled, and no message is actually sent.
High-performance internal MX cache: DNS queries are expensive, and DDT E-mail Validator has an option allowing you to cache the MX Records that have been determined for further use.
Auto-detects DNS servers in your network.
No knowledge of SMTP or DNS protocols is required.
High speed and performance.
Simple yet powerful UI.
Click on the below link to download the Full Version of DDT Email Validator NOW!