[ GET ] Free bulk emails list verifier tool

Geth_Prime said:
Sometimes other email validator tools provide location, first name, last name and social details of the email owners. If you could do that and beat the price of other competitor, you would definitely do great. I would love to be one of your beta testers for that.
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Awesome, sure - I will look into.
 
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Hola guys,


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Email Tool Update 2.0

The tool is more accurate now as it can figure out -

  • The Mail server exists on the domain
  • The mail server accepted this email address

this solves the problems reported by Deleted member 15724 @bhavik85

So now how accurate it is? - well, I ran it with my list of 20k email and I found more than 95% results were accurate.


What's next?

- Figuring out "Accept All" email addresses, spam traps and honeypots
- Bulk Email validation


Here's the tool - https://emailverifier.co

suggestions, reviews, criticisms are welcome :)
 
This guy

leopathu

just google it, has the same free solution and it works pretty good
 
Just a short remark concerning the mx request to receive the real existence status of mail address use it definitely behind a proxy when implementing bulk requests. Otherwise host like google will Bann your ip very fast.
 
Festinger said:
Thanks a lot for the update. I just checked a Gmail address, but it says no valid webmail?
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Gmail is a webmail, hence it says - it's a webmail address, if the email was deliverable it will give a green tick - sooner I will make it more straight forward
 
Marcel Freiberg said:
Just a short remark concerning the mx request to receive the real existence status of mail address use it definitely behind a proxy when implementing bulk requests. Otherwise host like google will Bann your ip very fast.
Click to expand...

Yeh, I have been doing the research - maintaining and managing multiple web servers whilst keeping a good IP reputation is tough, I will see what I can do.

Another heck is keeping track of spam traps and honey-pots.
 
For the hosts which reroute all emails and therefore accept all addresses as valid. I would start with a randomCryptic Email-Adress like hdpbe315jfkel_rogb5331@host if the host return valid address you can be nearly 100% sure that this host will accept all addresses.
For the IP maybe you could try to use tor / rotating proxy. There are a few docker images (ready to run) that will rotate every few minutes. But I am not sure if the large mail Hoster did not already block them for request on port 25.
 
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