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Topics - expansity

Pages: [1]
SSL / SSL Vendor, please recommend
« on: June 13, 2019, 08:27:30 AM »
So I have setup LetsEncrypt, but it does not work with emails (still unencrypted when I set it up), or perhaps I am doing it wrong.

Can anyone recommend an SSL vendor where I can get certficate?

E-Mail / Outlook mail setup: autodiscover and autoconfig - How to do?
« on: June 13, 2019, 08:24:12 AM »
Hi guys, Has anyone found the way how to setup Autodiscover/Autoconfig, when you setup mail in Outlook ??

I have an idea that its an A record, and SRV record in the DNS zone of parent domain, but I dont know the actual implementation.

If someone can assist.

E-Mail / CentOS WebPanel with Digital Ocean droplet: Setting up Email
« on: June 11, 2019, 05:25:40 PM »
Hi guys,

Totally sold on the product...last bit is setting up email....

This is my process:
1. Add the account (and specify the domain)
2. Create the email address for this domain
3. Create Dkim (and SPF) records

I then do to the DNS zone to check(get) all DNS records, and duplicate DNS records in Droplet Domain. Is this necessary, and do I need to add additional DNS records.

And do I need to add addtional MX, PTR, TXT records for emails to work. E.g. do I need to setup reverse PTR records????

(Also what should be my nameserver in the web panel , NS1.DIGITALOCEAN.COM or
In my Domain Host, I've already specified  NS1.DIGITALOCEAN.COM for my nameserver)

Please assist, cannot send emails from outlook. error message:
Server error: '450 4.7.1 Client host rejected: cannot find your hostname, [x.x.x.x]'

Hi guys,

Everything works sending messages from/to webmail.

I try setting up my mail account in Outlook with the above error.

Please assist

E-Mail / Authentication Failure sendng email
« on: May 24, 2019, 09:05:49 AM »
Hi guys,

I finally managed to setup CentOS web panel up on digital ocean droplet (and my domain is pointing to it), and everything (contents)  seem to be working, except emails. I am getting an authentication error:

Reporting-MTA: dns;
X-Postfix-Queue-ID: 5A402492787
X-Postfix-Sender: rfc822;
Arrival-Date: Fri, 24 May 2019 08:58:35 +0000 (UTC)

Final-Recipient: rfc822;
Original-Recipient: rfc822;
Action: failed
Status: 5.7.1
Remote-MTA: dns;
Diagnostic-Code: smtp; 550-5.7.1 This message does not have authentication
    information or fails to pass 550-5.7.1 authentication checks. To best
    protect our users from spam, the 550-5.7.1 message has been blocked. Please
    visit 550-5.7.1 for more 550
    5.7.1 information. r10si1527783wmc.53 - gsmtp

Where do I look??? Is it my hostname or setting I forgot to set????

Please assist

Pages: [1]