Last Modified: 13.07.2021
Bitrix24 On-Premise installs an account to a server of any host or inside a local network at your corporate server with limited third party access. You can set up Bitrix24 On-Premise on company servers or database and track its operational speed and security. For your convenience, Bitrix24 company has web images available for the most popular virtualization environments.
You can use your own custom domain name without limits for your individual Bitrix24 On-Premise instance.
System administrator is fully responsible for configuration and setup of
DNS (Domain Name System) — is a hierarchical and decentralized naming system for computers, services, or other resources connected to the Internet.
DNS resource records
DNS resource records — records about corresponding name and service information within domain names system.
In general, inside your account at the host site (domain management panel, domain zone DNS-editor) you need to write
the most important DNS resource records
|Type||Full name||Description, use|
|A||Address||Address record in IPv4 format, correspondence between name and IP address. One of the most frequently used records.|
|AAAA||A+1+1+1||Address record - А equivalent - in IPv6 format.|
|CNAME||Canonical name||Canonical name for alised name (single level redirection). Widely used, but has limitations in application.|
|MX||Mail Exchanger||Mail gateway address for domain. Consists of two parts — priority (the higher the number, the lower the priority), and host address. Critically important for SMTP-protocol and basis for Internet email routing.|
|NS||Authoritative name server||Address for the host, responsible for domain extension. Critically important for functioning of the domain name system itself.|
|PTR||pointer||Correspondence for address name — backward correspondence for A and AAAA. Widely used for IPv4 addresses in the in-addr.arpa domain, for IPv6 — in ip6.|
|SOA||Start of authority||Information authority indication. Used for indicating a new zone.|
|TXT||Text string||Record for arbitrary binary data, up to 255 bytes in size. Used for any text notes.|
- A, MX, CNAME, NS, TXT.
- Continuous Internet access is required to communicate with external users using your Bitrix24 On-Premise, and account domain must have Bitrix24 mail server MX-record: mail-001.bitrix24.com.
- In case, when Bitrix24 On-Premise operates via https protocol, it must have a valid SSL-sertificate, self-signed certificate is not suitable.