http://www.msexchange.org -------------------------------------------------------Jaspreet As i mentioned it earlier we already have a reverse entry for our server's public ip. --- Jaspreet Singh <jsjolly@xxxxxxxxx> wrote: --------------------------------- Hi Supreet, What you mentioned here is bit confusing. Why are your DNS entries pointing to two different hosts and that too not you server but ISP. (As i understood from the mail). Your MX record should be pointing towards your server's "Public IP". Also your published A record should be for the same server. Also are you sure that you have reverse lookup entry of your server on Public DNS? just to be doubly sure go to http://network-tools.com and in this check "Lookup" field for your server's "A" record and verify the result. If you get the result like the one mentioned below then your reverse entry is either not configured properly or maybe not configured at all, as was with me.Hope this should be of some help. For eg. IP address: xxx.xxx.xxx.xxx No reverse lookup configured. Host name: abc.xyz.com Regards, Jaspreet Singh Jolly __________________________________________________________ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ ------------------------------------------------------- List Archives: //www.freelists.org/archives/exchangelist/ MSExchange Newsletter: http://www.msexchange.org/pages/newsletter.asp MSExchange Articles and Tutorials: http://www.msexchange.org/articles_tutorials/ MSExchange Blogs: http://blogs.msexchange.org/ ------------------------------------------------------- Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------- To unsubscribe visit http://www.msexchange.org/pages/exchangelist.asp Report abuse to listadmin@xxxxxxxxxxxxxx