Browse More Terms
IPSec
IPSec, short for Internet Protocol Security, is a suite of protocols used to secure internet protocol (IP) communications by encrypting and authenticating all IP packets of a communication session....
Numeric Domain
A numeric domain refers to a domain name that consists entirely of numbers. These can range from single-digit domains to ones with several numbers. The value of numeric domains can vary greatly....
IP Address
IP address (Internet Protocol address) is a fundamental concept that you need to understand, even though it's not directly related to the business of buying and selling domain names. An IP addre...
Mobi
.mobi is a TLD dedicated to delivering the internet to mobile devices. It was designed to help users find web content that will work on their mobile phones. The ".mobi" TLD is sponsored by a cons...
Landrush
A period during the launch of a new TLD when domains can be registered before general availability, often at premium prices.
IPv4
As a professional domain name investor, "IPv4" is a term you should be familiar with, even though it's not directly involved in the buying and selling of domain names. IPv4 stands for Internet...



