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All entries timeout


Question: Hi there - I recently upgraded and upon entering a list and starting the process, all entries timeout. I was doing this at a coffee shop earlier and thought maybe it could be their network, so, I tethered my cell phone to my laptop and it seemed to work better, but slow. Now upon arriving home, and connecting to my home network, I am running into the same problem of them all timing out. I am using factory settings. Any idea why this might be happening?


Answer: eMail Verifier requires full access to port 25 in order to work. It is fully explained here: Why eMail Verifier loves port 25 so much.

You can easily check whether you are affected by port blocking by using eMail Verifier itself, just verify a single address, an address from anyone but you, I mean, do no use any of your own addresses. Then go to the eMail Verifier console panel and look at the text returned by the server:

- If port 25 is not blocked you will get a successful response with code '220' like this:

eMail Verifier connection log for successful verification

- If port 25 is blocked you will get several connection retries followed by a timeout:

eMail Verifier connection log when port 25 is blocked

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Maintain clean mailing lists checking the validity of recipient's e-mails addresses. eMail Verifier can save time and money for businesses who send newsletters to their clients, nonprofit organizations who send bulletins to their members, or any person or business that needs to maintain a clean e-mail contact list.

eMail Verifier is your powerful solution for the standard "message delivery error." Email Verifier verifies every e-mail address from a given mailing list, allowing you to determine 80-90% of "dead" email addresses.

eMail Verifier works on the same algorithm as ISP mail systems do. Addresses for e-mail are extracted from a Domain Naming Server (DNS) and eMail Verifier tries to connect with SMTP-servers and simulates the sending of a message.

It does not send the message though - eMail Verifier disconnects as soon as the mail server informs the program whether the address exists or not. Email Verifier is a very effective piece of software that can verify over 10 e-mails per second .

It can verify single e-mails or huge lists. (eMail Verifier is multithreaded, providing high speed verifying).

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