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WHOIS records of sendgrid.net
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Check Ownership of a Domain
WHOIS is used for querying databases storing the data of the registered users of a domain name or an IP address block, or an autonomous system.
While registering a Domain name, the International Corporation for Assigned Names and Numbers (ICANN) requires the registeree's information (may be individuals, businesses or organisations) up-to-date personal contact information from the registrars. This information is collected and displayed in the ICANN WHOIS Database, including the name, address, email, phone number, and associated IP addresses, like an address book for the public.How can I use the WHOISnote lookup tool?
Just type the domain name in question into the search bar above, and Viewing the WHOIS record for any domain name is as simple as. This tool will allow you to search the WHOIS for most top-level domains to show the registrant information and the nameservers and associated IP addresses.