cant use Zoho SMTP to send e-mails by web application

January 2, 2017 100 views
Applications Email CentOS

I'm trying to send a e-mail using Zoho SMTP, but looks like its blocked.

telnet smtp.zoho.com 465
Trying 204.141.xxx.xxx...
telnet: connect to address 204.141.xxx.xxx: Connection timed out

2 Answers

We need some more information, also Zoho requires the use of SSL when connecting. What kind of application or environment? You might not be using SSL in your connection.

What error are you receiving? you need to test port 465 availability like this

$ openssl s_client -starttls smtp -crlf -connect 204.141.24.118:465
CONNECTED(00000003)

Regarrrrrrrrrrds, pyrate ;0

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