reddot

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Activity overview

Latest activity by reddot

  • reddot commented,

    1. Community
    2. Email
    3. 550 5.4.318 Message expired, connection reset (SuspiciousRemoteServerError)

    I have the same problem too. I get complains from my customer once in a month or two. And always from Office 365 senders. 4/22/2020 10:21:34 AM - Server at VE1P191MB0910.EURP191.PROD.OUTLOOK.COM r...

  • reddot created a post,

    DANE error: tlsa lookup DEFER

    1. Community
    2. Email

    I am getting quite a number of emails that cannot be sent since 26 Feb 2020. In exim_mainlog, the error is shown as "DANE error: tlsa lookup DEFER". When I check the domain using DANE SMTP Validat...

    • reddot
    • 5 followers
    • 7 comments
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  • reddot commented,

    1. Community
    2. Email
    3. Outgoing Email Abuse from localhost

    2016-08-17 01:39:05 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1bZiKO-0007WK-GW 2016-08-17 01:39:05 1bZiKO-0007WK-GW SMTP connection identification H= A=::1 P=56891 M=1bZiKO-0007WK-GW U=nobody ...

  • reddot commented,

    1. Community
    2. Email
    3. Outgoing Email Abuse from localhost

    Thank you for clearing up on SMTP Restrictions. They authenticated as a local user but sent the mail as 'nobody'. All the spam is going through ::1 using an authenticated user and nobody@myserver...

  • reddot commented,

    1. Community
    2. Email
    3. Outgoing Email Abuse from localhost

    Thank you for the explanation, ruzbehraja. I was looking at the response given by cPanel saying that enabling SMTP Restrictions will disallow sending SMTP emails through localhost when coupled wit...

  • reddot commented,

    1. Community
    2. Email
    3. Outgoing Email Abuse from localhost

    I have no idea how the emails can be sent if what cPanel support said is working. My server is not using CSF. SMTP Restrictions is enabled. Prevent "nobody" from sending mail is ON. I might just ...

  • reddot commented,

    1. Community
    2. Email
    3. Outgoing Email Abuse from localhost

    My problem is similar. Below is exim_mainlog extract. 2016-08-17 01:39:05 1bZiKO-0007WK-GW H=(userdomain.com) [::1]:56891 Warning: Message has been scanned: no virus or other harmful content was ...