Please whitelist cPanel in your adblocker so that you’re able to see our version release promotions, thanks!

The Community Forums

Interact with an entire community of cPanel & WHM users!

remote_smtp defer (-44)

Discussion in 'E-mail Discussion' started by adapter, Nov 27, 2006.

  1. adapter

    adapter Well-Known Member
    PartnerNOC

    Joined:
    Sep 17, 2003
    Messages:
    391
    Likes Received:
    0
    Trophy Points:
    166
    hi,

    i have a problem with my smtp, if i send email btw my 2 server i can't receive it, checking the log i have the following error:

    T=remote_smtp defer (-44): SMTP error from remote mail server after RCPT
    TO:<dir@domain.com>: host domain[ip]: 451 Could not complete
    sender verify callout


    what's wrong?
     
  2. chirpy

    chirpy Well-Known Member

    Joined:
    Jun 15, 2002
    Messages:
    13,460
    Likes Received:
    21
    Trophy Points:
    463
    Location:
    Go on, have a guess
    As it says, sender verify callout failed. Try disabling that option in WHM > Exim configuration Editor
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  3. InternetPEI

    InternetPEI Well-Known Member

    Joined:
    May 26, 2003
    Messages:
    102
    Likes Received:
    0
    Trophy Points:
    166
    Does this cause any other issues or possible security risk with spam when this is disabled?
     
  4. chirpy

    chirpy Well-Known Member

    Joined:
    Jun 15, 2002
    Messages:
    13,460
    Likes Received:
    21
    Trophy Points:
    463
    Location:
    Go on, have a guess
    It's not a security risk, but could well increase the amount of deliverable spam.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
  5. InternetPEI

    InternetPEI Well-Known Member

    Joined:
    May 26, 2003
    Messages:
    102
    Likes Received:
    0
    Trophy Points:
    166
    Thanks :)

    I will keep an eye on it.
     
Loading...

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice