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  1. #51
    Dinesh
    SitePoint Community Guest
    Hello sir,

    I tried with your script. But it shows only the true part even the address is not valid. It will useful for me if u send the email checking script. I need this to avoid sending mails to invalid emails and obviously avoiding the bounce back. Thank you.

  2. #52
    Badenixe63
    SitePoint Community Guest
    hey, first of all thanks for the great code...

    there's only one mistake...


    // this email domain doesn't exist! bad dog! no biscuit!

    the ' in doesn't must of course be escaped, otherwise u will get a T_STRING error ;-)

  3. #53
    Scott
    SitePoint Community Guest
    Works like a charm!

  4. #54
    Adlai
    SitePoint Community Guest
    Beautiful Script. Works like a dream... I used to have my scripts make sure the email is vaild like 1234@23.c234 but I never knew PHP could look up domains and DNS's! This will add even more security to my site

  5. #55
    MD S Rahamn
    SitePoint Community Guest
    Man You should become a writer not a coder.
    your words are really just like dream.
    this is frist time i read a full web page in my life as the words as the codes
    thanks

  6. #56
    Anon
    SitePoint Community Guest
    The biggest issue i see with this is that not every domain has there MX records setup correctly... Specially those on shared hosting!

  7. #57
    Denver
    SitePoint Community Guest
    Ok so now domain.com exist but what about the user? I think it's a 550 response code from the remote server.

  8. #58
    Denver
    SitePoint Community Guest
    Most PHP Hardening recommendations tell you to disallow exec calls. It's probably best to do a dns check through an api from a whois service and return the results.

  9. #59
    Keep it simple, stupid! bokehman's Avatar
    Join Date
    Jul 2005
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    Quote Originally Posted by Denver View Post
    Ok so now domain.com exist but what about the user? I think it's a 550 response code from the remote server.
    The are many reasons for a 500 rejection other than the client not existing.

  10. #60
    SitePoint Wizard silver trophybronze trophy Stormrider's Avatar
    Join Date
    Sep 2006
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    Splitting the email address on the @ would also fail for this valid email: "some quoted string with a @ in it"@domain.com

  11. #61
    Anonymous
    SitePoint Community Guest
    how to send msgs.to friendster.com

  12. #62
    Stevel
    SitePoint Community Guest
    Beware that you should check the input before using it in an exec-function to prevent command injection to occur!

  13. #63
    jamayne
    SitePoint Community Guest
    i need a bit of help

  14. #64
    leia
    SitePoint Community Guest
    how can i verify my email ad.i cant send messages cuz my email ad is not verified

  15. #65
    Erik
    SitePoint Community Guest
    Great information. Very easy to implement. very good follow-up advice on avoid command injection!

  16. #66
    shaquone lockett
    SitePoint Community Guest
    how can i verify my email ad

  17. #67
    kim jimenez
    SitePoint Community Guest
    how can i verify my email add in friendster?

  18. #68
    honeylyn
    SitePoint Community Guest
    how can i add my friends in my bookmarks in my friendster?

  19. #69
    gerardo
    SitePoint Community Guest
    can't send message

  20. #70
    Anonymous
    SitePoint Community Guest
    how can i verify my e-mail address?

  21. #71
    Anele Ndlovu
    SitePoint Community Guest
    ha ha

  22. #72
    michele
    SitePoint Community Guest
    how can i verify my email friendster account.

    thanks...

  23. #73
    Anonymous
    SitePoint Community Guest
    how ,can i verify my email....?
    tanx...

  24. #74
    ardy
    SitePoint Community Guest
    how can i verify my email friendster account if my email not valid????

  25. #75
    gary garcia
    SitePoint Community Guest
    how can i verifymy email friendster account if my email not valid???????????


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