If *all* messages are stuck in the queue, check your external dns server or dns on your exchange server. What happens when you go to a command prompt on the exchange server or your dns server and type: Nslookup(hit enter) Set type=mx(hit enter) Yahoo.com(hit enter)
You should see this: yahoo.com MX preference = 5, mail exchanger = mx4.mail.yahoo.com yahoo.com MX preference = 1, mail exchanger = mx1.mail.yahoo.com yahoo.com MX preference = 1, mail exchanger = mx2.mail.yahoo.com yahoo.com nameserver = NS3.EUROPE.yahoo.com yahoo.com nameserver = NS5.DCX.yahoo.com yahoo.com nameserver = NS4.DAL.yahoo.com yahoo.com nameserver = NS2.SAN.yahoo.com yahoo.com nameserver = NS1.SNV.yahoo.com NS3.EUROPE.yahoo.com internet address = 217.12.4.71 NS5.DCX.yahoo.com internet address = 216.32.74.10 NS4.DAL.yahoo.com internet address = 63.250.206.50 NS2.SAN.yahoo.com internet address = 209.132.1.29 NS1.SNV.yahoo.com internet address = 216.115.108.33 -----Original Message----- From: Adil Azad [mailto:[EMAIL PROTECTED]] Sent: Friday, November 16, 2001 9:06 PM To: Exchange Discussions Subject: Network Error During Host Resolution Hello! In my network running Exchange server 5.5 SP4 , WINNT4 SP6.Following errors are occured in my network.All e-mails are stored in IMS queue. *Network Error During Host Resolution. *Host Unreachable. Please reply soon . Regards Adil __________________________________________________ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com _________________________________________________________________ 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]
