SPAM AND SLOW WEBMAIL

[Neozac]

good day!
I ask for help, I am new to vps, I have hired one in contabo, and everything is excellent, only 2 details:

the mail that I send always reaches spam, I have everything set the DKIM, SPF, and PTR and in the cpanel it is as validated. any suggestion?

on the other hand, I require your advice, the vps is fast, I have fast access to cpanel, whm all very well, but when entering webmail (roundcube) to load the emails, send an email, etc. .. it is very slow. how could you request it.

 

[ServerHealers]

Hi,

> I have everything set the DKIM, SPF, and PTR and in the cpanel it is as validated.
If you are sure about that, then check if your IP is on the blacklist: Email Blacklist Check
I'd also suggest you follow these email sending guidelines: Email sending Guidelines

Regarding the Roundcube slowness, try after disabling PHP-FPM for cPanel daemons. You can also try switching to Horde.

 

[ZenHostingTravis]

Hi,

If it's a managed system, the Contabo team should be assisting you further.

In regards to your first question, you can use the following tool to detect any issues:

Newsletters spam test by mail-tester.com

mail-tester.com is a free online service that allows you to test your emails for Spam, Malformed Content and Mail Server Configuration problems

www.mail-tester.com

Hope that helps!

 

[hmaddy]

Check the server IP reputation

 

[kodeslogic]

@Neozac
You can check IP reputation at

IP and Domain Reputation Center || Cisco Talos Intelligence Group - Comprehensive Threat Intelligence

Talos have world's most comprehensive IP and Domain Reputation Center for real-time threat detection.

talosintelligence.com

 

[Neozac]

Hi,

If it's a managed system, the Contabo team should be assisting you further.

In regards to your first question, you can use the following tool to detect any issues:

Newsletters spam test by mail-tester.com

mail-tester.com is a free online service that allows you to test your emails for Spam, Malformed Content and Mail Server Configuration problems

www.mail-tester.com

Hope that helps!

Thank you very much for your cooperation!

I have visited mail-tester and I have a rating of 10 out of 10

 

[cPRex]

That's good news on the mail tester tool. I also like using Email Blacklist Check - IP Blacklist Check - See if your server is blacklisted for a quick check of blacklisted IPs.

Were you able to try disabling PHP-FPM for cPanel services to see if that helped the webmail interface speed?

 

[Neozac]

That's good news on the mail tester tool. I also like using Email Blacklist Check - IP Blacklist Check - See if your server is blacklisted for a quick check of blacklisted IPs.

Were you able to try disabling PHP-FPM for cPanel services to see if that helped the webmail interface speed?

thanks!