Sorry,
This is waht I'm getting, when trying to send an email.
The destination server for this recipient could not be found in Domain Name Service (DNS). Please verify the email address and retry. If that fails, contact your administrator.
5.4.0
Thanks Mark.
I just create a new SMTP connector, I read somewhere you need to one to connect to older Exchange version.
But still when I send an email to some hotmail account doesn't work and work for some.
Check my DNS,works fine
Well, there isn't a need to create a new SMTP connector. But, you'll want to make sure that you have a rDNS entry for your forward facing IP address. It's not likely the cause here, but Hotmail, AOL, and others bounce mail (incorrectly) for not having an rDNS entry.
Pat Richard, MCSE MCSA:Messaging CNA
Want to know how email works? Read for yourself -
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