Subdomain Finder (2024)

FAQs

How can I find a subdomain? ›

As long as you use them correctly, subdomains are fine for your SEO performance.

There is a tool called HTTPX, which is used to check Subdomains are Active or Not and there are multiple methods to use this tool.

You can usually locate it in the root or footer section of the website. For example, the XML sitemap URL could be “www.example.com/sitemap.xml“. Once you click on the sitemap, you will find all pages & subpages of a website. You can use different sitemap generation tools if you don't have an existing sitemap.

While a subdomain will appear before your TLD, a subdirectory link will include the subdirectory name after the original TLD. For example: Subdomain example: mysubdomain.mywebsite.com. Subdirectory example: mywebsite.com/mysubdirectory.

The most common subdomain is “www” or “world wide web.” The subdirectory points users to the main directory of a website—in other words, where your homepage and other core pages live. Other subdomains work to create distinct parts of a site. For example, Google's root domain is www.google.com.

The short answer is yes, Google can and will index and rank subdomains unless you explicitly take steps to ensure they're excluded from its index. Google's entire business model is based on discovering content. The same goes for all search engines.

Let's say you are making a pitch to a client to create their new website. You can create a subdomain that is specifically intended for them to give an idea of what their new website might look like. This is hosted on your own main domain, while retaining ownership of the subdomain.

Characteristics and Parameters of a Subdomain

A domain can have up to 500 subdomains. You can create multiple levels of subdomains such as store.product.yoursite.com, test.forum.yoursite.com, etc. Each subdomain can be up to 255 characters long, but for multi level subdomains, each level can only be 63 characters long.

Do subdomains need their own sitemap? ›

A sitemap is a file of your site's pages, links and other information that helps Google read and index your site. Each subdomain has its own dedicated sitemap that needs to be submitted to Google individually. Tip: You can check your subdomain's sitemap in the address bar by adding /sitemap.

Simply enter the subdomains, one per line. In the example below, Sitebulb would crawl https://blog.example.com and https://support.example.com and treat those subdomains as internal (but NOT https://community.example.com or any other subdomain).

First, think of a subdomain name that best fits the section of the site you're assigning. Common subdomains include blog, store, shop, support, help, and events. There's no need to overthink this — pick a name that succinctly describes this part of your site, and limit it to one word if you can.

A subdomain finder can help uncover hidden web pages, test for vulnerabilities, and improve website performance. It is used by cybersecurity professionals, digital marketers, and website administrators.

There are some subdomains that are defined for virtually every domain name, such as www, and others that are very common, like shop or mail. But by going through and trying a DNS query using `dig`, `nslookup`, or `host` for as many possible subdomains, you might find some hidden ones.

A subdomain name is a piece of additional information added to the beginning of a website's domain name. It allows websites to separate and organize content for a specific function — such as a blog or an online store — from the rest of your website.

go to https://dnschecker.org/ and enter the subdomain, it will show the IP address for the subdomain.or just ping the subdomain and the IP address will show.