Zitat von Dan Schaefer <d...@performanceadmin.com>:
One of my coworkers would like to send emails from her blackberry
using the work mail server and her work address. Whenever she
attempts to send a message, I get the following error messages in
the mail log:
Nov 4 13:28:35 pony postfix/smtpd[26853]: warning: 32.144.231.15:
hostname mobile-032-144-231-015.mycingular.net verification failed:
Name or service not known
Nov 4 13:28:35 pony postfix/smtpd[26853]: connect from
unknown[32.144.231.15]
Nov 4 13:28:38 pony postfix/smtpd[26853]: disconnect from
unknown[32.144.231.15]
This apparently is a DNS problem:
[r...@pony ~]# host mobile-032-144-231-015.mycingular.net
Host mobile-032-144-231-015.mycingular.net not found: 3(NXDOMAIN)
I was wondering if errors like this could be ignored as long as her
phone is setup to authenticate before sending messages?
Yes, it simply means that the internet provider which is used by the
phone have not setup reverse DNS.
Regards
Andreas
