Hi!
I am having problem using sendmail on our Linux 9.0 Server. We are using the latest release version.
Here is the problem:
When I send emails through sendmail for yahoo, hotmail, and some other email providers it works fine, BUT when I use it for my verizon account and some others it says:
ctladdr=<root@localhost.lo
caldomain>
(0/0), delay=00:00:00, xdelay=00:00:00, mailer=esmtp, pri=30346, relay=relay.verizon.net., dsn=5.0.0, stat=Service unavailable
Jan 19 02:02:14 sendmail[13631]: i0J72EG2013629: i0J72EG2013631: DSN: Service unavailable
Can anyone help with this please?
Thank you! :-)
Start Free Trial