SMTP Issues

[mmtrade]

Does cloudron block its SMTP?

See attached below and let me know your thoughts

[robi]

No, your ISP does.

[joseph]

@mmtrade see https://docs.cloudron.io/email/#outbound-ports . you have to set up a relay . your VPS provider has blocked port 25.

[mmtrade]

@joseph this does not actually show how to set-up the relay

does it mean you have to set up on the machine?
or you can set up directly on cloudrun?

[nebulon]

For email relay setup, check out our logs at https://docs.cloudron.io/email/#relay-outbound-mails

[joseph]

@mmtrade said in SMTP Issues:

or you can set up directly on cloudrun?

The product's name is cloudron

[mmtrade]

Okay How can i fix this SPF

See below

https://www.mail-tester.com/test-vq9hpwzyn

[mmtrade]

@joseph

i have tried to trouble shoot that SPF

[mmtrade]

Is it the domain problem or anything i can do. Some emails do not recognize it as a true email

[mmtrade]

I just created this now

[nebulon]

Have you followed the recommendation of mailtester and set the SPF record accordingly? Also the Cloudron mail status page would show you how to set it correctly.

[BrutalBirdie]

@mmtrade
did not look to deep but

dig siamindochina.cc txt +short
"v=spf1 a:mail.siamindochina.cc a:my.siamindochina.cc +a +mx +ip4:84.54.51.184include:spf.supercp.com ~all"

Isn't there a missing space?

- +ip4:84.54.51.184include:spf.supercp.com
+ +ip4:84.54.51.184 include:spf.supercp.com

[mmtrade]

@BrutalBirdie Ok fixed. The Cloudron did not even show me that. I have fixed the issue now.