Write some Software

$30-250 USD

Closed

Posted

about 8 years ago

$30-250 USD

Paid on delivery

Hello, I am looking to create a tool to check the status and authenticity of an email address. From what I understand, what they do is First, check the email format, then look for MX records. Finally, connect to mail server and check if the mailbox actually exist. Some example of sites i want to mimic are the following: [login to view URL] [login to view URL] [login to view URL]

Software Architecture

Project ID: 9631704

About the project

1 proposal

Remote project

Active 8 yrs ago

Looking to make some money?

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1 freelancer is bidding on average $111 USD for this job

@edulex

***** High Quality Product Provider ***** Over 7 years of rich experience in mobile app development, I have a lot of experience for iOS/Android app and web development. -Main Skills iPhone App/Android App development, Game development, Objective-C, Swift, Unity 3D, Cocos2d, Java, C, C++, PHP, Geo Location, GPS, Social Media, Social Networking If you want a top application over the world, please contact to me! Especially, I work with highly-talented graphic designer together. Thanks for your time. Edual

$222 USD in 10 days

5.0

(1 review)

1.4

@sholm

Here's what I propose as a solid validation system: Step 1) Validate the input as a valid email address using a regular expression. Step 2) Check the DNS of the hostname for valid MX records. Step 3) Determine if the mailbox exists or is a valid alias by sending a rcpt to You didn't explicitly specify, but in the skills required you listed PHP so I assume you'd want it done using that which is fine by me as I'm experienced and comfortable with it. You may require some additional programs installed to deploy.

$111 USD in 3 days