Using Cloud Flare subdomin as hostname

General discussions around KeyHelp.
User avatar
Alexander
Keyweb AG
Posts: 3810
Joined: Wed 20. Jan 2016, 02:23

Re: Using Cloud Flare subdomin as hostname

Post by Alexander »

24unix wrote: Sun 16. Jan 2022, 12:33 You should add an alias
root: me@mycomany.tld
This can be done via "KeyHelp admin UI -> Configuration -> "Email Addresses of Server Domain"
Mit freundlichen Grüßen / Best regards
Alexander Mahr

**************************************************************
Keyweb AG - Die Hosting Marke
Neuwerkstr. 45/46, 99084 Erfurt / Germany
http://www.keyweb.de - http://www.keyhelp.de
**************************************************************
User avatar
boka003
Posts: 47
Joined: Fri 7. Jan 2022, 10:17

Re: Using Cloud Flare subdomin as hostname

Post by boka003 »

It look like root is already there:

Image
User avatar
24unix
Posts: 1560
Joined: Sun 21. Jun 2020, 17:16
Location: Kollmar
Contact:

Re: Using Cloud Flare subdomin as hostname

Post by 24unix »

You should probably add a forwarder there, unless you regulary login as root, which I doubt :)
mfg Micha
--
If Bill Gates had a nickel for every time Windows crashed …
… oh wait, he does.
User avatar
boka003
Posts: 47
Joined: Fri 7. Jan 2022, 10:17

Re: Using Cloud Flare subdomin as hostname

Post by boka003 »

Yes, I have add that.
But main problem is sending.


I this stage, I have no idea what to do next.
User avatar
Florian
Keyweb AG
Posts: 1243
Joined: Wed 20. Jan 2016, 02:28

Re: Using Cloud Flare subdomin as hostname

Post by Florian »

Hello,
connect to alt1.gmail-smtp-in.l.google.com[142.250.150.26]:25: Connection timed out
That means that your server cannot reach port 25 of the receiving mail server.

Make sure that outhoing port 25 is not blocked by a firewall.

Try telnet alt1.gmail-smtp-in.l.google.com 25, it should lokk like this:

Code: Select all

~$ telnet alt1.gmail-smtp-in.l.google.com 25
Trying 2a00:1450:4025:c03::1a...
Connected to alt1.gmail-smtp-in.l.google.com.
Escape character is '^]'.
220 mx.google.com ESMTP bc16si123901edb.165 - gsmtp
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
**************************************************************
User avatar
boka003
Posts: 47
Joined: Fri 7. Jan 2022, 10:17

Re: Using Cloud Flare subdomin as hostname

Post by boka003 »

Code: Select all

Make sure that outhoing port 25 is not blocked by a firewall.

You are very right. That was a problem.

What you guy think about SMTP option for extrenal mail server?
This can be good if we have some outbound filtering, like mailchannels at extrenal server.
Post Reply