enable SSL subdomains

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tom83
Posts: 64
Joined: Thu 22. Aug 2019, 21:33

enable SSL subdomains

Post by tom83 »

Hi,

When I try to access webmail.domain.com it shows "insecure".
Also how can I enable SSL (Let's Encrypt) for subdomains like: webmail.domain.com and mail.domain.com ?
Outlook always shows insecure connection too. What are all steps to make this work?

Thanks.
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Florian
Keyweb AG
Posts: 1243
Joined: Wed 20. Jan 2016, 02:28

Re: enable SSL subdomains

Post by Florian »

Hallo,

you can configure the SSL certificates for Webmail and the mailserver under SSL-certiicates -> Secure server services
Mit freundlichen Grüßen / Best regards
Florian Cheno

**************************************************************
Keyweb AG - Die Hosting Marke
Neuwerkstr. 45/46, 99084 Erfurt / Germany
http://www.keyweb.de - http://www.keyhelp.de
**************************************************************
tom83
Posts: 64
Joined: Thu 22. Aug 2019, 21:33

Re: enable SSL subdomains

Post by tom83 »

I am using CloudFlare. Then seems that SSL is not working. Do you know the steps to make it work?
User avatar
Florian
Keyweb AG
Posts: 1243
Joined: Wed 20. Jan 2016, 02:28

Re: enable SSL subdomains

Post by Florian »

Hallo,

you can configure the SSL traffic in the backend of cloudflare. For more information you must contact their support.
Mit freundlichen Grüßen / Best regards
Florian Cheno

**************************************************************
Keyweb AG - Die Hosting Marke
Neuwerkstr. 45/46, 99084 Erfurt / Germany
http://www.keyweb.de - http://www.keyhelp.de
**************************************************************
tom83
Posts: 64
Joined: Thu 22. Aug 2019, 21:33

Re: enable SSL subdomains

Post by tom83 »

Yes. Thanks.

I know how to make SSL work in CloudFlare. I would need to make it work on both KeyHelp and CloudFlare, if is possibble.

I can't enable the orange cloud (proxy) in CloudFlare for "mail.domain.com" because would hide the IP address then isn't possible to use this configuration on Outlook.
User avatar
Florian
Keyweb AG
Posts: 1243
Joined: Wed 20. Jan 2016, 02:28

Re: enable SSL subdomains

Post by Florian »

Hallo,

at the moment Keyhelp can only use the Let's encrypt certificate of the servername or any other uploaded certificate from a different CA

So either you name your server mail.domain.com or you buy a certificate for this domain, upload it to Keyhelp and activate it as cert for the mailserver.
Mit freundlichen Grüßen / Best regards
Florian Cheno

**************************************************************
Keyweb AG - Die Hosting Marke
Neuwerkstr. 45/46, 99084 Erfurt / Germany
http://www.keyweb.de - http://www.keyhelp.de
**************************************************************
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