Re: Behind NAT, can't receive email from yahoo, hotmail, gmail etc.

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Hi,
Yes, you are right. We have to register our domain first.
Thanks and Regards
Ali

Stefano Tabacchiera <s.tabacchiera@gruppocsf.com> wrote:
Muhammad Ali wrote:
> Hi,
> I have installed DHCP, DNS, NAT and Postfix on a machine with two NIC cards.
>
> The IP address of internal interface eth0 is 10.1.0.10/16
> The IP address of external interface eth1 is 192.16.125.147/16
>
> Users can get IP address from the private network 10.1.0.0/16. They can
> send email outside to accounts like yahoo, hotmail and gmail etc. But
> they can't receive email from these accounts.

> >:
> Sorry, I couldn't find any host named arrenjarka.se. (#5.1.2)
>
> --- Below this line is a copy of the message.

How cant they receive mail at all? your domain doesn't exist!

#host -av arrenjarka.se
Trying "arrenjarka.se"
Host arrenjarka.se not found: 3(NXDOMAIN)

Mistyping? (arrenjarka.com)?

Best regards.
Stefano

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fn:Stefano Tabacchiera
n:Tabacchiera;Stefano
org:CSF Sistemi S.r.l.
adr:;;Via del Ciavattino snc;Anagni;FR;03012;Italia
email;internet:s.tabacchiera@gruppocsf.com
tel;work:+39 0775 7771
x-mozilla-html:FALSE
url:http://www.gruppocsf.com
version:2.1
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__________________________________________________
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Content-Type: text/html; charset=us-ascii

<DIV>Hi,</DIV>
<DIV>Yes, you are right. We have to register our domain first.</DIV>
<DIV>Thanks and Regards</DIV>
<DIV>Ali<BR><BR><B><I>Stefano Tabacchiera &lt;s.tabacchiera@gruppocsf.com&gt;</I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">Muhammad Ali wrote:<BR>&gt; Hi,<BR>&gt; I have installed DHCP, DNS, NAT and Postfix on a machine with two NIC cards.<BR>&gt; <BR>&gt; The IP address of internal interface eth0 is 10.1.0.10/16<BR>&gt; The IP address of external interface eth1 is 192.16.125.147/16<BR>&gt; <BR>&gt; Users can get IP address from the private network 10.1.0.0/16. They can <BR>&gt; send email outside to accounts like yahoo, hotmail and gmail etc. But <BR>&gt; they can't receive email from these accounts.<BR><BR>&gt; <ALI@ARRENJARKA.SE Compose?To="ali@arrenjarka.se&amp;YY=39930&amp;ord er=down&amp;sort=date&amp;pos=1&amp;view=a&amp;hea d=b" ym us.f545.mail.yahoo.com <http:>&gt;:<BR>&gt; Sorry, I couldn't find any host named arrenjarka.se. (#5.1.2)<BR>&gt; <BR>&gt; --- Below this line is a copy of the message.<BR><BR>How cant they receive mail at all? your domain doesn't exist!<BR><BR>#host -av
arrenjarka.se<BR>Trying "arrenjarka.se"<BR>Host arrenjarka.se not found: 3(NXDOMAIN)<BR><BR>Mistyping? (arrenjarka.com)?<BR><BR>Best regards.<BR>Stefano<BR><BR>begin:vcard<BR>fn:Stefa no Tabacchiera<BR>n:Tabacchiera;Stefano<BR>org:CSF Sistemi S.r.l.<BR>adr:;;Via del Ciavattino snc;Anagni;FR;03012;Italia<BR>email;internet:s.tab acchiera@gruppocsf.com<BR>tel;work:+39 0775 7771<BR>x-mozilla-html:FALSE<BR>url:http://www.gruppocsf.com<BR>version:2.1<BR>end:vcard<BR>< BR></BLOCKQUOTE><p>____________________________________ ______________<br>Do You Yahoo!?<br>Tired of spam? Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com
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