Qmail-send program at mx1.ovh.net problem

Domaines et Hébergements
1

I have a problem with arrival mail. It non arrived. Here the message:

Hi. This is the qmail-send program at mx1.ovh.net.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.

What can i do?

2

Hello,

I see that you have received feedback on your ticket.

I invite you to take note of it and to answer it if necessary.

^FabL