Research domain ownership with Whois Lookup: Get ownership info, IP address history, rank, traffic, SEO & more. Find available domains & domains for sale.

Whois Domain Name & IP lookup service to search the whois database for verified registration information

Whois Lookup for domaintools.com

This test will return WHOIS registration results for a DOMAIN name. 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.

DomainTools Whois results page gives a detailed profile of the specified domain, and also · serves as the jumping-off point for all kinds of investigations. Long-time DomainTools users will · see some important enhancements, introduced in June 2014, to this fundamental tool.

Instantly look up registration data, contact details, nameservers, DNS records, and more for any domain name or IP address using WHOIS and RDAP protocols.

The ICANN registration data lookup tool gives you the ability to look up the current registration data for domain names and Internet number resources.

Bulk Parsed Whois lookup delivers a .csv file with parsed Whois records for up to 2,000 domains at a time.

October 20, 2025 - DomainTools offers SOC teams advanced domain risk analytics, integrating fresh DNS, Whois data, and x.509 certificates for proactive defensive strategies.

November 2, 2025 - For example, you can see the number of other domains associated with the registrant, the number of other domains hosted on the same IP address, and the number of historical Whois records in the DomainTools database. The main Whois page includes a mix of free and paid tools that are offered by DomainsTools.

Get the details behind any domain—who owns it, availability and registration info—all with our free WHOIS lookup tool.

Use the Network Solutions WHOIS lookup to discover who owns a website or domain name. Learn how to keep your own domain registration information private.

You can use two versions of the Whois domain lookup: The tool on this page provides you with the domain name, registration date and expiration date for a variety of domain extensions.

Use our WHOIS lookup tool to check domain name availability or to discover the contact information of a domain owner. Search the WHOIS database today.

This Whois info includes up-to-date personal contact information for every registrar, such as names, email addresses, physical addresses, phone numbers and IP addresses. All of this information is collected into a single database. ... When used for a domain registration lookup, all you need to do is type the desired domain name into the search bar.

August 21, 2022 - DomainTools makes it easy to find Whois information in one spot. Our Whois Lookup is a great place to start.

With the WHOIS lookup tool, you can find details about a domain such as its availability, contact information, registration date and other details.

March 10, 2021 - Use the Netim Whois Lookup Tool to query Whois Databases and find out all there is to know about a Domain Name: Owner contact info, creation date and more

Using our WHOIS domain lookup tool, you can see where a domain is registered, which DNS servers the domain name redirects to, its creation, renewal, and expiration dates, as well as other contact information, all of which allows you to contact its owner, or even transfer the domain name to another registrar if it’s one that’s already in your possession.

Use Verisign’s Whois search tool to find information on domain names, TLDs, registrars and name servers.