Information about vpsFree.org, manuals and FAQs. https://kb.vpsfree.org/ 2026-05-01T11:54:35+00:00 https://kb.vpsfree.org/ https://kb.vpsfree.org/_media/wiki/dokuwiki-128.png text/html 2020-05-05T19:25:26+00:00 Anonymous (anonymous@undisclosed.example.com) https://kb.vpsfree.org/manuals/server/mailserver-nixos?rev=1588706726&do=diff Mailserver on NixOS For easy setup of mailserver we can go declarative way with nixos - we will go through setting up fully working mailserver instance together with proper DNS records. nixos mailserver is nix package containing these services: * Postfix & Dovecot text/html 2016-11-19T17:35:20+00:00 Anonymous (anonymous@undisclosed.example.com) https://kb.vpsfree.org/manuals/server/postfix?rev=1479576920&do=diff Several Domains on One Email Server A common task for virtual private servers is receiving and sending emails for several domains. Let us suppose that you need to receive e-mails for the domains “domain1.cz”, “domain2.cz” and “domain3.cz”. text/html 2026-04-03T19:59:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://kb.vpsfree.org/manuals/server/primary_dns?rev=1775246359&do=diff Primary DNS Servers vpsFree.cz operates shared DNS servers that you can use as authoritative servers for your domains. The setup process is as follows: * In the DNS -> Primary Zones menu, create a zone for your domain. The zone name is simply the domain name, usually a second-level domain, but you can delegate higher-level domains as well. text/html 2024-07-21T13:35:12+00:00 Anonymous (anonymous@undisclosed.example.com) https://kb.vpsfree.org/manuals/server/secondary_dns?rev=1721568912&do=diff Secondary DNS Servers If you are using your own authoritative DNS server in your VPS, you can create a secondary server on our shared infrastructure through vpsAdmin. This is useful, for example, when your domain registrar requires you to have multiple servers on different IP addresses for delegation to your own server.