Domain Lookup Tools

Depending on the registrar you can see various information like who is it registered to when it was registered and when it expires where the dns is hosted and more.

Domain lookup tools. These connections help security professionals profile attackers guide online fraud investigations and map cyber activity to attacker infrastructure. Whois domain lookups are much slower than dns queries but provide more information about who registered the name. This test will return whois registration results for a domain name.

Instant domain search checks domain availability by doing a dns query to get domain name search results as fast as possible. Viewing the whois information for any domain name is as simple as typing the domain name in question into the search bar above. You can use the whois lookup service to find the registration status of a domain name.

Learn how domaintools takes indicators from your network including domains and ips and connects them with nearly every active domain on the internet. Red results mean that the domain name is taken.