Thanks everyone for clarifying the problem.
I will forward the suggestions that you guys give to the company.
Brad Knowles wrote:
At 10:28 PM +0100 2004-06-14, Ian A B Eiloart wrote:
Note that the misconfigured server is the one issuing the 550 error.
Your list server is working the way mailing l
Hello,
I am running a list where a few subcribers are from a company. The list
server is outside the company.
Everything works great!
But it seems that this company recently implemented anti-spoofing on
emails and subsribers from that company
are no longer able to receive any emails sent to the l
