smtp problem

[garrablanka]

Hello guys
I have read some answers from this website and i have configured some things. I can receive emails but i can't send emails through smtp.
I have set thunderbird like this:

IMAP


http://postimg.org/image/4cgf3fwt5/

SMTP

http://postimg.org/image/4dqcwuymx/


I also have this:



http://postimg.org/image/qqy3jnzkp/



http://postimg.org/image/nmnfmvis9/


http://postimg.org/image/gkpi0of6h/



What can i do?
Any help is good.

[apinto]

A quick check shows that you are at least on 5 blacklists
http://mxtoolbox.com/domain/mail.lompros.com/

Probably you have some spam issue, a bad domain or a bad IP.

What error are you getting when you send emails?

[garrablanka]

A quick check shows that you are at least on 5 blacklists
http://mxtoolbox.com/domain/mail.lompros.com/

Probably you have some spam issue, a bad domain or a bad IP.

What error are you getting when you send emails?

Hello apinto.
thanks for your reply.

How can i fix the balcklists?

When i send an email i get this: (/var/log/maillog)



Nov 18 11:15:35 srv14 postfix/smtpd[3934]: connect from pc-117-10-241-201.cm.vtr.net[201.241.10.117]
Nov 18 11:15:36 srv14 postfix/smtpd[3934]: 03E751622BDA: client=pc-117-10-241-201.cm.vtr.net[201.241.10.117], sasl_method=PLAIN, sasl_username=webmaster@lompros.com
Nov 18 11:15:36 srv14 postfix/cleanup[3946]: 03E751622BDA: message-id=<564CA425.30301@lompros.com>
Nov 18 11:15:36 srv14 postfix/qmgr[830]: 03E751622BDA: from=<webmaster@lompros.com>, size=623, nrcpt=1 (queue active)
Nov 18 11:15:36 srv14 postfix/smtpd[3934]: disconnect from pc-117-10-241-201.cm.vtr.net[201.241.10.117]
Nov 18 11:15:37 srv14 postfix/smtp[3947]: 03E751622BDA: to=<traslaverde@hotmail.com>, relay=mx4.hotmail.com[207.46.8.167]:25, delay=1, delays=0.12/0/0.68/0.23, dsn=4.0$
Nov 18 11:15:37 srv14 postfix/smtp[3947]: 03E751622BDA: lost connection with mx4.hotmail.com[207.46.8.167] while sending RCPT TO


thanks

[apinto]

Before fixing the blacklists you need to fix the problem that caused you to get on those Blacklists, else you will be Blacklisted for longer time or permanently.

Can you try sending an email to https://www.mail-tester.com/ and post the result back here? Thank you.

Regarding your log, the hotmail server is not being reached, that can be a Blacklist cause or another different issue, do you get any returned email?

[garrablanka]

Before fixing the blacklists you need to fix the problem that caused you to get on those Blacklists, else you will be Blacklisted for longer time or permanently.

Can you try sending an email to https://www.mail-tester.com/ and post the result back here? Thank you.

Regarding your log, the hotmail server is not being reached, that can be a Blacklist cause or another different issue, do you get any returned email?

Thanks again apinto!

the result of https://www.mail-tester.com/ is 
https://www.mail-tester.com/web-CxE66q 

Can you see that?



When i send a email to hotmail i don't receive any email...


PD. I added this 



is it ok?
The otther results from https://www.mail-tester.com/ i don't understand

[garrablanka]

Before fixing the blacklists you need to fix the problem that caused you to get on those Blacklists, else you will be Blacklisted for longer time or permanently.

Can you try sending an email to https://www.mail-tester.com/ and post the result back here? Thank you.

Regarding your log, the hotmail server is not being reached, that can be a Blacklist cause or another different issue, do you get any returned email?

Thanks again apinto!

the result of https://www.mail-tester.com/ is 
https://www.mail-tester.com/web-CxE66q 

Can you see that?



When i send a email to hotmail i don't receive any email...


PD. I added this 



is it ok?
The otther results from https://www.mail-tester.com/ i don't understand

The problem was solved with SPF.... thanks apinto!! thanks a lot!

[apinto]

Great you solved it!!!

However your SMTP server IS sending emails, that is working.
Your problem is that you are indeed on some blacklists (check my first link as that checks a lot of blacklist providers).

Do the following to improve your score:
- Add a Reverse DNS for your hostname/IP (you need to do that outside Sentora, it is on your hosting provider, contact them).
- Add a DKIM Signature
- Add a A Record to srv14.lompros.com
- Setup DMarc (not critical, but will help).

Now go and contact all blacklists were you are in, and ask for removal.

[garrablanka]

Great you solved it!!!

However your SMTP server IS sending emails, that is working.
Your problem is that you are indeed on some blacklists (check my first link as that checks a lot of blacklist providers).

Do the following to improve your score:
- Add a Reverse DNS for your hostname/IP (you need to do that outside Sentora, it is on your hosting provider, contact them).
- Add a DKIM Signature
- Add a A Record to srv14.lompros.com
- Setup DMarc (not critical, but will help).

Now go and contact all blacklists were you are in, and ask for removal.

Thanks you very much!!