Check If Domain Name Taken. Search for your new domain name and instantly check availability. Look for some kind of indication that the domain is either taken or available.
11 Domain Checker is a very handy tool to check out if a domain name is available. Checkuser searches for Domain availability for most popular and latest domain extensions and brings the domain prices right in front of you so you can purchase your domain before someone else does. You might get a Congratulations.
There you will be able to do a quick check for the availability of a tenant name in Office 365.
There are a couple ways to see if a domain you want is available. To be the legal owner of a domain your name andor organizations name needs to be in the registrantowner contact details. 11 Domain Checker is a very handy tool to check out if a domain name is available. There you will be able to do a quick check for the availability of a tenant name in Office 365.