>From the scant information provided, I'd suspect a misconfigured DNS entry.
Ed Crowley MCSE+Internet MVP kcCC+I Tech Consultant hp Services Protecting the world from PSTs and Bricked Backups! -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Pennell, Ronald B. Sent: Thursday, August 01, 2002 10:17 AM To: Exchange Discussions Subject: NDR's with reasib cide 553 5.3.5 When I switched to using a new smtp address for ex2000 mailbox, I started getting a couple of DNRs with 553 5.3.5 system config error as it appears that when my address is expanded it appends another .org to the end of my smtp address. . ie ex2000.ida.org.org config error: mail loops back to me (MX problem) 553 5.3.5 Followed by 554 5.3.5 Local config error.. It doesn't happen to all email from the outside, but, just a few... Nothing has changed with the MX records on my end, ex2000.ida.org is the virtual directory name for my FE's to use with NLB. Any Ideas? Ron _________________________________________________________________ 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]
