// Topic collection
24 entries in this category
// Fast route
If you are exploring materials on this topic, the next step can be the topics catalog, the homepage with work areas, or the service pages directly.
2026-09-21
In addition to A and MX records for mail, three other records are important: SPF, DKIM and DMARC. They confirm that messages are actually sent on behalf of your domain, protect against sender address spoofing, and help …
Read more2026-09-21
The website, email, and other services on a domain are connected by DNS (Domain Name System) — the system of domain names. When a visitor types example.ru into a browser, DNS servers tell the browser the IP address of …
Read more2026-09-21
The most labor-intensive way to organize corporate email is to deploy your own mail server. It gives full control over mail but requires serious technical expertise. One of the most convenient solutions for this task is …
Read more2026-09-21
The third way to create a website is a static site generator. The most well-known of them are Hugo, Jekyll and Astro. This method requires technical skills, but provides a fast, secure, and low-maintenance-cost website. …
Read more