hello evryone i installed again and new exchange 2010 and configure it and i set DNS record but my problem is that when i want tocheck my record dns record does not found?in internet mx record does not found my domain is contosol.ir and my exchange server is mail.contosol.ir, please help me thanks.123@diba

hello all in vmware i install 2 server one of my domain and one of them my exchange server with valid ip my domain is contosol.ir and my exchange server is:mail.contosol.ir in my domain in dns i created mx record in forwardlookupzoon and PTR record in reverselook up zoon. if i want to check my contosol.ir show me that you have not PTR record. and when i want to chek my mx record show me your mx record was not found. you know my problem is:i can send email for forexample sara@contosol.ir whome in my activedirectory domain and user but i can not send email to yahoo or external domain. thank u very much to help me.123@diba

hello all in vmware i install 2 server one of my domain and one of them my exchange server with valid ip my domain is contosol.ir and my exchange server is:mail.contosol.ir in my domain in dns i created mx record in forwardlookupzoon and PTR record in reverselook up zoon. if i want to check my contosol.ir show me that you have not PTR record. and when i want to chek my mx record show me your mx record was not found. you know my problem is:i can send email for forexample sara@contosol.ir whome in my activedirectory domain and user but i can not send email to yahoo or external domain. thank u very much to help me.123@diba

hello all in vmware i install 2 server one of my domain and one of them my exchange server with valid ip my domain is contosol.ir and my exchange server is:mail.contosol.ir in my domain in dns i created mx record in forwardlookupzoon and PTR record in reverselook up zoon. if i want to check my contosol.ir show me that you have not PTR record. and when i want to chek my mx record show me your mx record was not found. you know my problem is:i can send email for forexample sara@contosol.ir whome in my activedirectory domain and user but i can not send email to yahoo or external domain. thank u very much to help me.123@diba

If you have created the MX record in your local DNS, then that is the wrong place. The internet doesn't use the local DNS on your servers. You need to create the host name in your public DNS, which will usually be where you have registered your domain. Then once you have created the host name (a record) you can set that as your MX record host. PTR is set by your ISP, you will need to contact your ISP to set that, which needs to match the host name you have configured for the IP address. Simon.Simon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

Duplicate of http://social.technet.microsoft.com/Forums/en-GB/exchangesvrdeploy/thread/43c9fc5b-17b5-4aa6-97f1-3d547cc5d48cSimon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

Duplicate of http://social.technet.microsoft.com/Forums/en-GB/exchangesvrdeploy/thread/43c9fc5b-17b5-4aa6-97f1-3d547cc5d48cSimon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

If you have created the MX record in your local DNS, then that is the wrong place. The internet doesn't use the local DNS on your servers. You need to create the host name in your public DNS, which will usually be where you have registered your domain. Then once you have created the host name (a record) you can set that as your MX record host. PTR is set by your ISP, you will need to contact your ISP to set that, which needs to match the host name you have configured for the IP address. Simon.Simon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

Exchange does not create DNS records. You must do that yourself in your own DNS or have your ISP do it depending on what you have contracted.Ed Crowley MVP "There are seldom good technological solutions to behavioral problems."

hi, If you want to send / receive mail to/from internet. You should first create a accepted domain that match your domain name on public. Then you should set the receive connector to allow Anonymous. Create a send connector. Create a MX record on your ISP side. hope can help you thanks,CastinLu TechNet Community Support

hello dear junaid dear sembee dear ED Crowely and dear castinlu you help me so much thanks all,i when i click reply and click submit this botton does not work but cancel botton work thank all very much i do your experiance and advise anf if i have any question ask all again forgive me thans very much\ merc123@diba

In internal DNS, "A record" should be created for Client Access "mail.contosol.ir" You need not to create MX record in internal DNS. From internet MX should searched for "contosol.ir" Thanks & Regards, Pawan G.

In internal DNS, "A record" should be created for Client Access "mail.contosol.ir" You need not to create MX record in internal DNS. From internet MX should searched for "contosol.ir" Thanks & Regards, Pawan G.