users were able to send email to few people on theirdomain.com except a firstname.lastname@example.org
the bounce back message contain this
said: 550 5.1.1 User unknown (in reply to RCPT TO command)>
But the tech on theirdomain.com insist that issue with us.
Can that be our end.
we have no problem of sending few users on same domain.
When you’re making plans to join the modern business race, you should analyze various details that may affect your results. Nowadays, millions of businesses are trying to grow into established and appreciated professional enterprises.
This Micro Tutorial will teach you how to add a cinematic look to any film or video out there. There are very few simple steps that you will follow to do so.
This will be demonstrated using Adobe Premiere Pro CS6.