carefully think through their structure, content db telegram and technical implementation in order to minimize risks. Defining subsites why do we need subdomains There are several ways to find information about the subdomain of a specific web resource. Let's look at the main ones. Google Search Operator To find a subdomain manually, you need to enter in the search bar: site:main-domain.com For example, if you want to check if forbes.com has any subdomains, you would enter: site:forbes.com what does subdomain mean Special platforms In addition to manual search in Google, there are services that can automatically find subdomains of sites. They allow you to not only find all the subdomains of the site, but also get additional information about them: IP address, registration data, change history and much more.
This helps to better understand the structure and features of the promoted resource. Among them are Subdomain Finder, DNSdumpster, and Pentest Tools. Protecting a site with subdomains For the effective operation of a web resource, you need to know not only how to create a site subdomain, but also how to protect it. SSL certificates play a key role here. They ensure secure data transfer between the user's browser and the site server. When a valid SSL certificate is installed on a site, all connections become encrypted, which protects information from interception. what is a website subdomain There are several options: Universal SSL certificate. It covers all subdomains under one main domain. Convenient in terms of management, but more expensive. Individual SSL certificates.
