Domain Name Registrar Explanation. Domain Name Registrar is a company which reserves website names to firms and individuals for payment. Domain names and information are registered and maintained by domain registries.
A drop catcher is a domain name registrar who offers the service of attempting to quickly register a given domain name for a customer if that name becomes availablethat is to catch a dropped namewhen the domain names registration expires and is then deleted either because the registrant abandons the domain or because the registrant did not renew the registration prior to deletion. There are DNS hosting providers that offer domain registration and vice versa but the two services should not be confused. Domain names are alphanumeric aliases used to access websites.
We use OpenSRS for our registrar at InMotion Hosting.
A domain name is the combination of letters number and symbols someone types in their browser to access a specific web address directly. As an analogy a domain is an address on the Internet. Contact either the current registrar or the registrar you wish to transfer to for information on the denial. Thats the short version.