Subdomain Finder (2024)

FAQs

How can I find a subdomain? ›

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.

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.

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.

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.

You can launch a verification at any time by clicking the … / Verify subdomain button. Adobe does not recommend using subdomains with no certificate date as it could mean that these subdomains may be having some deliverability issues.

Rather than registering a new domain name, you can always create a subdomain using your existing domain name. A subdomain is an addon to your primary domain with its unique content. It is a separate part of your website that operates under the same primary domain name without you purchasing a new domain.

to secure a subdomain you need to either generate a new certificate for each subdomain or use a wildcard SSL certificate. A wildcard SSL certificate will automatically secure the main domain and all subdomains. A wildcard SSL certificate can be generated by using the Let's Encrypt DNS verification method.

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.

How do I know if something is a subdomain? ›

Subdomains are the part of a domain that comes before the main domain name and domain extension. They can help you organize your website. For example, docs.themeisle.com . In this URL, docs is the subdomain.

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.

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).