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!

Different Mailserver IP and rdns

Discussion in 'E-mail Discussion' started by webstyler, Mar 2, 2016.

  1. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    Hi

    we setting second ip for sent mail as write here
    How to Configure Exim's Outgoing IP Address - cPanel Knowledge Base - cPanel Documentation

    check headers of email before and after this change:

    BEFORE
    Received: from my.server.net ([111.11.111.111]:47620)
    ...
    AFTER
    Received: from [1111.11.111.111] (port=39869 helo=my.server.net)

    Think this cause +2 on spamassassin

    2.0 RDNS_NONE Delivered to internal network by a host with no rDNS

    How to solve ?

    Thank
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #1 webstyler, Mar 2, 2016
  2. storminternet

    storminternet Well-Known Member

    Joined:
    Nov 2, 2011
    Messages:
    460
    Likes Received:
    0
    Trophy Points:
    66
    cPanel Access Level:
    Root Administrator
    Have you setup rDNS for the second IP through which emails are being routed. If not then contact to your hosting providers and request them to setup rDNS.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #2 storminternet, Mar 2, 2016
  3. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    not yet
    but there isn't a problem with 2 PTR record with same hostname and 2 different ips ?
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #3 webstyler, Mar 2, 2016
  4. cPanelMichael

    cPanelMichael Technical Support Community Manager Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    47,009
    Likes Received:
    2,123
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Twitter:
    Hello :)

    It's acceptable to configure RDNS with the same hostname on multiple IP addresses.

    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #4 cPanelMichael, Mar 2, 2016
  5. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    Ok, we have settings second PTR record with additional ip but still get issue
    we need config anyting on cPanel server where email are sent ?
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #5 webstyler, Mar 3, 2016
  6. cPanelMichael

    cPanelMichael Technical Support Community Manager Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    47,009
    Likes Received:
    2,123
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Twitter:
    How long ago did you make the change? You can verify if it's enabled by using a command such as:

    Code:
    host IP-ADDRESS
    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #6 cPanelMichael, Mar 7, 2016
  7. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    Many days

    host 111.11.111.111
    111.111.11.111.in-addr.arpa domain name pointer my.server.net.
    host 111.11.111.112
    112.111.11.111.in-addr.arpa domain name pointer my.server.net.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #7 webstyler, Mar 7, 2016
  8. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    There is anything I must change / modify on cPanel server from where sent email ??
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #8 webstyler, Mar 9, 2016
  9. Nirbhay Singh

    Nirbhay Singh Registered

    Joined:
    Mar 10, 2016
    Messages:
    1
    Likes Received:
    0
    Trophy Points:
    1
    Location:
    India
    cPanel Access Level:
    Root Administrator
    hello,

    Is there any way to rotate IP in exim.
     
    #9 Nirbhay Singh, Mar 10, 2016
  10. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    still get 2 point by spamassasin

    2.0 RDNS_NONE Delivered to internal network by a host with no rDNS

    There is anything I must change / modify on cPanel server from where sent email ??
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #10 webstyler, Mar 13, 2016
  11. cPanelMichael

    cPanelMichael Technical Support Community Manager Staff Member

    Joined:
    Apr 11, 2011
    Messages:
    47,009
    Likes Received:
    2,123
    Trophy Points:
    363
    cPanel Access Level:
    Root Administrator
    Twitter:
    Could you open a support ticket using the link in my signature so we can take a closer look? You can post the ticket number here so we can update this thread with the outcome.

    Thank you.
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #11 cPanelMichael, Mar 22, 2016
  12. webstyler

    webstyler Well-Known Member

    Joined:
    Nov 20, 2003
    Messages:
    439
    Likes Received:
    0
    Trophy Points:
    166
    Ticket created : ID 7513977
     
    Stop hovering to collapse... Click to collapse... Hover to expand... Click to expand...
    #12 webstyler, Apr 8, 2016
(You must log in or sign up to post here.)
Loading...
Similar Threads - Different Mailserver rdns
  1. Muhamed Asil

    Sending emails from different IP

    Muhamed Asil, May 17, 2019, in forum: E-mail Discussion
    Replies:
    3
    Views:
    232
    cPanelLauren
    May 17, 2019
  2. nosajix

    Bayes_99 result different on 2 accounts.

    nosajix, May 10, 2019, in forum: E-mail Discussion
    Replies:
    14
    Views:
    248
    cPanelLauren
    May 13, 2019
  3. Nicola Urbinati

    SOLVED DB connection from different domain/subdomain

    Nicola Urbinati, Apr 30, 2019, in forum: Database Discussion
    Replies:
    2
    Views:
    165
    Nicola Urbinati
    May 6, 2019
  4. TechBill

    How to set up AutoSSL on different port

    TechBill, Mar 20, 2019, in forum: Security
    Replies:
    3
    Views:
    226
    cPanelMichael
    Mar 26, 2019
  5. StuB

    Running PHP-FPM as a different user

    StuB, Mar 8, 2019, in forum: Security
    Replies:
    4
    Views:
    529
    StuB
    Mar 15, 2019

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.
    Accept Learn More...
    Dismiss Notice