NethServer Version: 7.9.2009
Module: mail
Help me to understand. I registered the domain korobka.pp.ua
Create Local LDAP
create isp user
Opening Email
Open SOGo
but the mail language is created by isp@pp.ua
but it should be isp@korobka.pp.ua
Hi @Valeriy
As far as I can see, the fqdn of your NethServer is “korobka.pp.ua”.
This means that your installation sees “pp.ua” as it’s domain and “korobka” is the host name…
Maybe you need to change the name to something like “nethserver.korobka.pp.ua” and create any needed aliases, eg. mail.korobka.pp.ua…
My 2 cents
Andy
4 Likes
Thanks. I changed the name to mail.korobka.pp.ua and now the boxes are created correctly.
I created a mailbox scholz@korobka.pp.ua and sent an email to a mailbox located on Gmail. The letter was delivered, everything is fine. But when I reply to this letter, there are no incoming letters in the box scholz@korobka.pp.ua
Hi
Any DNS changes will take between 24-48 hours to propagate to the Internet.
Maybe you only need some patience… 
You can test on the command line:
nslookup -query=any korobka.pp.ua. 8.8.8.8
The dot after the domain is important!
This will tell you if Google DNS already sees your domain…
My 2 cents
Andy
The recipient server did not accept our requests to connect.
Fix bounced or rejected emails - Gmail Help (google.com)