[sniffer] Re: yahoo mail problems

[Computer House Support]

I would recommend checking your mail server logs for a more detailed description of the bounce error.  You may find that it is a DNS or spam blacklist issue.  www.dnsstuff.com is a good resource.     Michael Stein Computer House   ----- Original Message ----- From: Tech Support To: Message Sniffer Community Sent: Tuesday, October 17, 2006 10:50 AM Subject: [sniffer] yahoo mail problems I’m sorry to post this here but we are desperately looking for opinions quickly as this has becoming a real issue to us and I could not think of any better place to find truly technical mail server folks J     We seem to be having multiple mail servers on multiple networks having issues sending to yahoo servers for going on 36 hours now these are a variety of server types on a variety of networks telnet on port 25 is usually getting this 451 Message temporarily deferred - 4.16.50 keep in mind that some of our servers are having no issues sending mail any one else having this issue