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Exchange 2010

Hi 

i have a problem with an Exchange 2010 behind a ASG version 7.502. I configure a dnydns domain on the ASG f.e mydns.org
So i can send e-mails from my internal lan through the ASG, that works fine, but i can´t receive e-mails. The log

exim[5548]: 2010-01-01 16:36:07 SMTP connection from [80.67.29.23]:57445 (TCP/IP connection count = 1) 
2010:01:01-16:36:07 mail exim[5774]: 2010-01-01 16:36:07 H=smtprelay01.ispgateway.de [80.67.29.23]:57445 Warning: mydns.org profile excludes greylisting: Skipping greylisting for this message 
2010:01:01-16:36:07 mail exim[5774]: 2010-01-01 16:36:07 [80.67.29.23] F= R= Verifying recipient address with callout 
2010:01:01-16:36:08 mail exim[5774]: 2010-01-01 16:36:08 id="1003" severity="info" sys="SecureMail" sub="smtp" name="email rejected" srcip="80.67.29.23" from="test%40test.de" to="test%40mydns.org" size="3913" reason="address_verification" extra="Address unknown" 
2010:01:01-16:36:08 mail exim[5774]: 2010-01-01 16:36:08 H=smtprelay01.ispgateway.de [80.67.29.23]:57445 F= rejected RCPT : Address unknown 
2010:01:01-16:36:08 mail exim[5774]: 2010-01-01 16:36:08 SMTP connection from smtprelay01.ispgateway.de [80.67.29.23]:57445 closed by DROP in AC

So i searched the kb and found this tip about exchange 2007 and i think it´s similar to exchange 2010
http://portal.knowledgebase.net/display/2/kb/article.asp?aid=247822&n=1&s=1
but no luck. Any idea what´s wrong i my config?

Happy New Year
ACID25


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Parents
  • Please show a pic of the 'Routing' tab of 'Mail Security >> SMTP'.

    When you look at 'Message Tracking' in the Exchange System Manager, what do you see that happens to the messages that pass when you turn off address verification in the Astaro?

    Cheers - Bob
     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
  • Hi

    thx for your reply, now it works like it should after reboot the server i can send and receive e-mails with address verification "callout recommend"

    THX and best regards
    ACID25
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