There are few domain on my server, we can send email out, gmail and yahoo can send to us.
The only problem is hotmail, seems hotmail can not send email to our server.
Is it about the DNS problem or mail server problem?
I search the log but seems it don't even have any log about those email. But hotmail does send me some Delivery Status Notification email
it said something like this
"
This is an automatically generated Delivery Status Notification.
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipients has been delayed.
[email protected]
"
Anything I could do or some tips that I could trace?
The only problem is hotmail, seems hotmail can not send email to our server.
Is it about the DNS problem or mail server problem?
I search the log but seems it don't even have any log about those email. But hotmail does send me some Delivery Status Notification email
it said something like this
"
This is an automatically generated Delivery Status Notification.
THIS IS A WARNING MESSAGE ONLY.
YOU DO NOT NEED TO RESEND YOUR MESSAGE.
Delivery to the following recipients has been delayed.
[email protected]
"
Anything I could do or some tips that I could trace?