my mails goes to SPAM

[j***@gmail.com]

I've an apache CentOs server wich is used for an internal wordpress in my company.

This server is not accesible from outsite the company.

I've just installed a postfix service in order to send emails from the wordpress... the problem is that all the emails goes to the spam folder and after 5 or 6 the server is included to the Blocklist and any email is sended anymore.

Please, any help???


Examples:

Service unavailable; Client host [79.150.242.144] blocked using Blocklist
1; To request removal from this list please forward this message to
delist-at-messaging.microsoft.com (in reply to RCPT TO command)

[Lemat]

Post by j***@gmail.com
I've an apache CentOs server wich is used for an internal wordpress in my company.
This server is not accesible from outsite the company.
I've just installed a postfix service in order to send emails from the wordpress... the problem is that all the emails goes to the spam folder and after 5 or 6 the server is included to the Blocklist and any email is sended anymore.
Please, any help???
Service unavailable; Client host [79.150.242.144] blocked using Blocklist
1; To request removal from this list please forward this message to
delist-at-messaging.microsoft.com (in reply to RCPT TO command)

# host 79.150.242.144
144.242.150.79.in-addr.arpa domain name pointer 144.Red-79-150-242.dynamicIP.rima-tde.net.

A lot or servers refuse emails sent from dynamic networks (unauthenticated).
Try to use "smarthost" (google "postfix+smarthost") to send mail through legitimate mailserver.