John laid it all out pretty well. -----Original Message----- From: Prabhakar Kamuni [mailto:prkamuni@xxxxxxxxxx] Sent: Thursday, August 04, 2005 2:30 PM To: [ExchangeList] Subject: [exchangelist] RE: problem only with sending Emails to Yahoo and AOL Domains http://www.MSExchange.org/ Hi, The Ip address that the internet sees is static (202.x.x.x but it does not have any reverse lookup and this ip doesnt have ptr record and not even mx record becuase this is intrenal mail server local) Internal mail server will not use the External SMTP service (it will exchnage smtp service ) "John Tolmachoff \(Lists\)" <johnlist@xxxxxxxxxxxxxxxxxxx> 08/05/2005 12:47 AM Please respond to "[ExchangeList]" To "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> cc Subject [exchangelist] RE: problem only with sending Emails to Yahoo and AOL Domains http://www.MSExchange.org/ Some of the Internet e-mail server basics: (If you want to operate an e-mail server on the Internet there are basics you must follow.) The IP address that the Internet sees your e-mail coming from must be static. The IP address that the Internet sees your e-mail coming from must have a PTR record, otherwise known as a Reverse Lookup entry. The domain for your e-mail address must have properly configured required records, such as A records, NS records and MX records. So have your internal Exchange server send outgoing e-mail to a smart host, your external mail server with a static IP. Make sure that all the required DNS records for that server are in place. Now, if you want us to help you specifically, you must provide us with specific details. John T eServices For You -----Original Message----- From: Prabhakar Kamuni [mailto:prkamuni@xxxxxxxxxx] Sent: Thursday, August 04, 2005 11:43 AM To: [ExchangeList] Subject: [exchangelist] RE: problem only with sending Emails to Yahoo and AOL Domains http://www.MSExchange.org/ Hi , If we relay email through Isp mail server ...is it go with my domain address (@abc.com )? Pls advise me....Im not sure How can i go for second option using static ip ? Im having static ip already which i was using for my external mail server .(linux box) Pls suggest............ Danny <nocmonkey@xxxxxxxxx> 08/05/2005 12:00 AM Please respond to "[ExchangeList]" To "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx> cc Subject [exchangelist] RE: problem only with sending Emails to Yahoo and AOL Domains http://www.MSExchange.org/ Read my last email. If you missed it: Setup an SMTP connector to relay email through your ISP's mail server OR get a static IP with proper reverse DNS. Read the NDR's - AOL and Yahoo will tell you WHY your emails are not be delivered to them. ...D -- CPDE - Certified Petroleum Distribution Engineer CCBC - Certified Canadian Beer Consumer ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: prkamuni@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: johnlist@xxxxxxxxxxxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: prkamuni@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp ------------------------------------------------------ Visit TechGenix.com for more information about our other sites: http://www.techgenix.com ------------------------------------------------------ You are currently subscribed to this MSEXchange.org Discussion List as: mduncan@xxxxxxxxxx To unsubscribe visit http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Report abuse to listadmin@xxxxxxxxxxxxxx ********************PRIVATE AND CONFIDENTIAL******************** This electronic message transmission and any files transmitted with it, are a communication from the law firm of Shughart Thomson & Kilroy, P.C. 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