Are you giving us the correct email addresses that report the errors? If so:
dgesmtp01.wcom.com reports this: 530 5.7.1 To: Address Not Valid: [EMAIL PROTECTED] mx08.mindspring.com reports this: 550 [EMAIL PROTECTED] unknown -----Original Message----- From: Jennifer Baker [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 25, 2001 11:58 PM To: Exchange Discussions Subject: RE: Problems sending mail You have an InterScan VirusWall (Trend Micro). Just a thought, but this might not be Exchange related. -----Original Message----- From: Shields, Anthony [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 25, 2001 11:16 PM To: Exchange Discussions Subject: RE: Problems sending mail Sorry, Ex2K SP1, Win2k SP1. No relays. Straight DNS resolve. -----Original Message----- From: Sander Van Butzelaar [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 25, 2001 7:45 AM To: Exchange Discussions Subject: RE: Problems sending mail Hi Anthony Have a look at Q289553 re the second type of NDR. I looks to me you may need to look your SMTP connectors, you appear to be relaying/using a smart host that doesn't seem to work correctly. Regards Sander -----Original Message----- From: Shields, Anthony [mailto:[EMAIL PROTECTED]] Sent: Thursday, October 25, 2001 1:37 PM To: Exchange Discussions Subject: Problems sending mail Can someone point to where I can find info or explain why I would get these? We sent out emails to our parents yesterday (1st time) and I expected a lot of incorrect email addresses, but these seem to be different than that. Error #1 I got a bunch of these. Unable to confirm at the moment, if ALL emails to mindspring did not go thru. This has occurred in the past with mindspring and AOL. Generally it seems to have resolved itself in the past. Error #2 Never received before. Assume they have some sort of block for incoming email domains? Thanks Errors: 1) Jo Blow Smith ([EMAIL PROTECTED]) on 10/24/2001 3:20 PM Your mail system could not find a way to successfully communicate with the destination system. Please notify your administrator. <exchange.maincampus.epsteinatlanta.org #5.5.0> 2) [EMAIL PROTECTED] on 10/24/2001 3:20 PM You do not have permission to send to this recipient. For assistance, contact your system administrator. <exchange.maincampus.epsteinatlanta.org #5.7.1> (After 3 attempts, I can finally post this - it didn't like the subject Sending Mail Errors, Returned Email Errors, etc...) _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Archives: http://www.swynk.com/sitesearch/search.asp To unsubscribe: mailto:[EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED]