##### Link
| ##### Description
|
[https://dnsdumpster.com/](https://dnsdumpster.com/) | DNSdumpster.com is a FREE domain research tool that can discover hosts related to a domain. Finding visible hosts from the attackers perspective is an important part of the security assessment process. |
[https://hackertarget.com/find-dns-host-records/](https://hackertarget.com/find-dns-host-records/) | Find all Forward DNS (`A`) records for a domain. Enter a domain name and search for all subdomains associated with that domain. A handy reconnaissance tool when assessing an organisations security. |
[https://dnschecker.org/all-tools.php](https://dnschecker.org/all-tools.php) | The online DNS tools by DNS Checker help solve DNS problems and resolve issues regarding a website's DNS (Domain Name System) Records. |
[https://www.nslookup.io/](https://www.nslookup.io/) | Find all DNS records for a domain name using this online tool. |
[https://mxtoolbox.com/dnslookup.aspx](https://mxtoolbox.com/dnslookup.aspx) | This test will list DNS records for a domain in priority order. |