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deferral problem: My emails are not received but I am not in RBL

A

albatroz

Guest
I have problems sending emails to some domains:
Althought my SMTP IP 69.65.125.182 is not blacklisted my DSL IPs do
(e.g. 201.240.172.40 // 201.240.63.23), so when I
send emails to certain domains my emails are not received.

These are the errors I see in my logs, any ideas?

May 18 09:57:06 host qmail: 1179496626.176372 starting delivery 5797: msg 76611986 to remote [email protected]
May 18 09:57:06 host qmail: 1179496626.176736 status: local 0/10 remote 2/20
May 18 09:57:06 host qmail: 1179496626.404332 delivery 5797: deferral: Sorry,_I_wasn't_able_to_establish_an_SMTP_connection._(#4.4.1)/
 
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