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Postings by Periko Support

ssmtp not working properly.

Hi.

I have a sever running centos 7, I had install ssmtp from epel repo,
but every time I test in my console I got this ugly message.

mail -s test myusername at mydomain dot com

7fc10a187000-7fc10a18a000 r-xp 00000000 09:7e 268635290
/usr/lib64/libcom_err.so.2.1
7fc10a18a000-7fc10a389000 ---p 00003000 09:7e 268635290
/usr/lib64/libcom_err.so.2.1
7fc10a389000-7fc10a38a000 r--p 00002000 09:7e 268635290
/usr/lib64/libcom_err.so.2.1
7fc10a38a000-7fc10a38b000 rw-p 00003000 09:7e 268635290
/usr/lib64/libcom_err.so.2.1
7fc10a38b000-7fc10a461000 r-xp 00000000 09:7e 268917578
/usr/lib64/l

warning: no MX host for XYZ dot com has a valid address record

Hi.
I receive a email from a user telling me that they have issues sending
emails to some company.

I have centos 5.11 x64 postfix 2:2.3.3-7.el5.

Now, I filter the domain and found this logs:

Aug 25 08:23:57 mail postfix/smtp[21291]: warning: no MX host for
XYZ.comhas a valid address record
Aug 25 08:46:08 mail postfix/smtp[22177]: warning: no MX host for
XYZ.com has a valid address record
Aug 25 09:19:18 mail postfix/smtp[23290]: warning: no MX host for
XYZ.com has a valid address record

I have more records.

Aug 25 10:18:23 mail postfix/smtp[28000]: warning: no MX host for
xyz.com has a v