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Re: [FW1] Very strange mail issue..



At 08:49 15.02.01 -0800, you wrote:
>
>Hello all,
>
>	We have three domain like aaa.com, bbb.com and ccc.com. aaa.com is
>host by ISP. bbb.com and ccc.com is hosted by ourself with DNS in DMZ zone.
>I move our mail server from another ip address into FW1 internal. I change
>mx information in our dmz DNS server for our bbb.com and ccc.com to new
>ipaddress A.B.C.D. I can receive email properly for all @bbb.com and
>@ccc.com. I also have my ISP change mx record for aaa.com to new
>ipaddress A.B.C.D. But [email protected] cannot receive any email.
>
>	I am also use nslookup to check all the mx change. I think my ISP
>done their job. But [email protected] still cannot receive mail. Any other
>posibility??? very strang..
>	
>	We do not have any problem before move. 
>
>	I also telnet into mail.aaa.com, mail.bbb.com and mail.ccc.com using
>port 110. They all work fine. only all aaa.com user is not receive any
>email. But if I am sending email from my DMZ area smtp server. I can receive
>email with [email protected]. 
>	
>	Any Hint??

I think you need additional MX-DNS-Records for the users from domain
[email protected]?! 

Thomas



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