Author Topic: Unable to send emails  (Read 845 times)

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Unable to send emails
« on: January 06, 2017, 08:55:08 PM »
Please help.  I setup CWP and everything seems to be working.  I installed wordpress and none of the emails are sending out.  I think it may have something to do with how my dns and postfix manager are setup.  I do not understand it very well.  Its running on a VPS. I can see all the emails getting stuck in postfix mail queue.

here are some of the errors I see.

(Host or domain name not found. Name service error for name=server.mydomain.info type=A: Host found but no data record of requested type)

(host mta5.am0.yahoodns.net[63.250.192.45] said: 553 5.7.1 [TSS07] Connections will not be accepted from xxx.xxx.xxx.xxx, because the ip is in Spamhaus's list; see help.yahoo.com (in reply to MAIL FROM command))
                                         useremail@yahoo.com


Thanks to all.

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Re: Unable to send emails
« Reply #1 on: January 07, 2017, 03:07:24 AM »
a good mail server have the following set up :
> rdns
> mx record
> DKIM and SPF entries

check if it is configured or not

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Re: Unable to send emails
« Reply #2 on: January 09, 2017, 11:52:01 AM »
(host mta5.am0.yahoodns.net[63.250.192.45] said: 553 5.7.1 [TSS07] Connections will not be accepted from xxx.xxx.xxx.xxx, because the ip is in Spamhaus's list; see help.yahoo.com (in reply to MAIL FROM command))
                                         useremail@yahoo.com
Thanks to all.

Your ip blacklisted by Spamhaus, need to unlist if possible, can do by yourself or ask vps provider. Otherwise, find other provider with clean IP.

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Re: Unable to send emails
« Reply #3 on: January 10, 2017, 01:57:39 PM »
This is what I have now.

(host mx00.gmx.net[xxx.xxx.xxx.xxx] refused to talk to me: 554-gmx.net (mxgmx009) Nemesis ESMTP Service not available 554-No SMTP service 554 invalid DNS PTR resource record, IP=xxx.xxx.xxx.xxx)
personemail@gmx.com

I dont really understand how to setup

rdns
mx record
DKIM and SPF entries


I am a little new at this and was only used to cpanel.  Can someone help me set them up please ?