TLD is an abbreviation, which stands for "Top-Level Domain", and SLD is an abbreviation, which denotes "Second-Level Domain". For instance, in the domain name "my-domain.com", the top-level domain name is ".com" and the second-level domain name is "my-domain".
Domain Name Registration Services Offered by DuoServers.ORG
At DuoServers.ORG, we offer a variety of domain extensions (.com, .net, .org, .info, .biz, .us, etc.) at a discounted price with their business-grade web hosting. An array of other Top-Level Domain extensions are offered at a regular price both on the signup page and inside the hosting Control Panel. Comprehensive info about the Top-Level Domains on offer is available on their website.
What differentiates DuoServers.ORG from other domain name registration providers is the fabulous multi-action Domain Manager included in their hosting Control Panel, which permits you to register, transfer, lock/unlock and park domains, to alter your WHOIS details, to specify custom DNS entries, to request digital certificates and more. The company, which owns DuoServers.ORG is an ICANN-approved registrar. Undoubtedly, there are a lot of other distinctions between DuoServers.ORG and the other domain name registration providers, but one of the most important advantages of DuoServers.ORG is the fact that you can manage your domains and billing transactions, touch base with the customer support department, etc. using one single easy-to-use Control Panel.