Subdomain Finder (2024)

1. Subdomain Finder - C99.nl

  • Subdomain Finder is a scanner that scans an entire domain to find as many subdomains as possible.

2. Free subdomain finder online 🛡️ find subdomains of domain

  • Use the free subdomain scanner to lookup and check all the subdomains of a domain. Check how many sub domains you can find to map your attack surface.

3. Free Subdomain Finder: Find all Subdomains of a Website

  • Free subdomain scanner can help find all website subdomains and get additional information like traffic share or the number of keywords.

4. Subdomain finder - 9 Enumerating tools hosted online

  • Online subdomain finder, discovery and research tools to collect and gather DNS information about hosts · Knockpy · Sublist3r · DNSscan(Realtime) · Anubis ...

  • Nmmapper.com offers Online network penetration and mapping tool for penetration testers and System administrators.

5. Subdomains Lookup | Find all subdomains | WhoisXML API

6. Find DNS Host Records | Subdomain Finder - HackerTarget.com

  • Online tool to enumerate subdomains of a domain. Find host records for a domain during the discovery phase of a security assessment or penetration test.

7. Subdomain Finder Tool | Find all Subdomains of a Website

  • A Website Subdomain Finder by Sitechecker is a tool or software used to identify the subdomains of a given domain name. The tool provides a technical assessment ...

  • Optimize your website's SEO with our Subdomain Finder Tool, perfect for auditing, competitor analysis, and compliance.

8. Nmmapper Subdomain finder,Nmap online,theharvester

  • Subdomains · Nmap online port scanner... · Basic Plans · theHarvester

  • Nmmapper.com offers Online network penetration and mapping tool for penetration testers and System administrators.

9. Subdomain Finder - Pentest-Tools.com

  • Finding subdomains is an important step in the information gathering phase of a penetration test. Subdomains are interesting because they point to various (less ...

  • Discover subdomains and determine the attack surface of an organization.

10. Subdomain Finder - OpenTunnel

  • Subdomain Finder is a scanner that scans an entire domain to find as many subdomains as possible.

11. Subdomain Finder scan of spyse.com - C99.nl

  • 2 apr 2020 · Subdomain scanner result of Subdomain Finder performed on spyse.com.

  • Subdomain scanner result of Subdomain Finder performed on spyse.com

12. How to Find Subdomains of a Domain? | BOTSTER.io

  • Subdomains Finder · In short · 1. Open the Launch bot form · 2. Enter the details · 3. Enter your domain. · one URL · 4. Set up notifications · 5. Start the bot!

  • Free to try! Find ALL subdomains of a domain online. No limits! Download data as an XLSX, CSV or JSON file.

13. Subdomain Finder Online - Security For Everyone

  • Subdomains often address different sections of a website. Each subdomain could be a new attack vector for you. Use our free and online tool to find ...

  • Subdomains often address different sections of a website. Each subdomain could be a new attack vector for you. Use our free and online tool to find subdomains.

14. VScanner's Subdomain Finder - #1 Subdomain Enumeration Tool

  • Uncover hidden subdomains with VScanner's Subdomain Finder. Ideal for security experts, it offers fast, comprehensive subdomain enumeration for better ...

  • Uncover hidden subdomains with VScanner's Subdomain Finder. Ideal for security experts, it offers fast, comprehensive subdomain enumeration for better attack surface understanding.

15. Find site Subdomains and Mirrors Online - Free tool - SiteAnalyzer

  • Subdomain Scanner tool is designed to search for subdomains of an interesting website. Our online checker can find all subdomains of a target domain.

  • Subdomain search tool will find all subdomains and website mirrors indexed by the Google.

16. Top 10 Subdomain Finders for Great Website Reconnaissance in Bug ...

  • 15 aug 2023 · Subdomain Finder is a useful tool to help discover website subdomains. They can be used for a variety of purposes, including website ...

  • Subdomain enumeration is the process of finding #subdomains of a particular domain. Subdomain Finder is a useful tool to help discover…

Subdomain Finder (2024)

FAQs

Is there a way to find all subdomains? ›

The Deep scan uses multiple techniques to find subdomains fast and effectively:
  1. DNS records (NS, MX, TXT, AXFR)
  2. Enumeration using built-in wordlists, plus the option to use your own.
  3. External APIs search.
  4. Public search engine queries (Google search, Bing)
  5. Word mutation techniques.
  6. Searching in SSL certificates.

How does subdomain finder work? ›

Subdomain Finder scans the DNS records and supplementary databases to analyze the domain's hierarchy. Our subdomain scanner checks: DNS records (NS, MX, TXT, AXFR)

What is subdomain hijacking? ›

It's a cyber threat executed when an attacker gains control of a legitimate subdomain that's no longer in use, then cleverly exploits the forgotten or misconfigured dangling DNS to host their own content on the previously used zone.

What is the best practice for naming subdomains? ›

Thus, it is best to choose subdomain names that are stable and unlikely to need changing. You can use either full words, such as manufacturing, or abbreviations, such as manf, as subdomain names, but it will confuse users if some subdomains are named with abbreviations and others with full names.

What is the best tool to find subdomains? ›

Here are ten highly effective options.
  • Google Dorking. Google Dorking is a passive subdomain enumeration technique using Google's advanced search operators, like "site:" to find information about a target, including subdomains. ...
  • Sublist3r. ...
  • Amass. ...
  • Recon-ng. ...
  • SubDomainizer. ...
  • Pentest Tools Subdomain Finder. ...
  • crt.sh. ...
  • Shodan.
May 13, 2024

Do subdomains count for SEO? ›

Optimize Your Subdomains & Subdirectories for SEO

The choice between subdomains and subdirectories largely depends on reasons outside of SEO. Both can be SEO-friendly. Whether you decide to use subdomains or subdirectories, you need to optimize them for the best chance of ranking in search engines.

Is subdomain takeover illegal? ›

Subdomain takeover can have severe legal implications, as attackers may engage in illegal activities or host malicious content on compromised subdomains.

What tool is used to find subdomain takeover? ›

Subdominator is a dependable and fast open-source command-line interface tool to identify subdomain takeovers.

What can hackers do with subdomains? ›

A subdomain takeover occurs when an attacker gains control over a subdomain of a target domain. Typically, this happens when the subdomain has a canonical name (CNAME) in the Domain Name System (DNS), but no host is providing content for it.

What are the most popular sub domains? ›

As you can see, the most popular subdomain is by far "www" (the famous World Wide Web initials still in use today), followed by mail, forum, m, and blog. Other popular records are related to e-commerce (shop), and community and content-related stuff (forums, wiki, community).

What is common name for subdomain? ›

If the certificate is issued for a subdomain, it should be the full subdomain. For instance, for the www and api subdomains of example.com , the common name will be www.example.com or api.example.com , and not example.com .

Does Godaddy use subdomains? ›

Each domain name can have up to 500 subdomains. You can also add multiple levels of subdomains, such as info.blog.yoursite.com.

How to search subdomains in Google? ›

Google Dorking

Google Dorks are one of the best ways to find extenstive information about a target. Google's search operators make it easy to narrow down the search to find more subdomains. We can use the "site" operator in the search bar to find all the subdomains that Google has indexed for a domain.

How to list all DNS records in nslookup? ›

Using nslookup online is very simple. Enter a domain name in the search bar above and hit 'enter'. This will take you to an overview of DNS records for the domain name you specified.

How many subdomains is too many? ›

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.

How do I find dangling subdomains? ›

To identify DNS entries within your organization that might be dangling, use Microsoft's GitHub-hosted PowerShell tools "Get-DanglingDnsRecords". This tool helps Azure customers list all domains with a CNAME associated to an existing Azure resource that was created on their subscriptions or tenants.

References

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