Premium Domain names
To identify if a domain name is a Premium Domain Name, Registrars must make use of either the EPP Price Charge Extension or the corresponding Port 43 WHOIS Service.
Premium Domain Names will not be able to be registered without the use of the EPP Price Charge Extension.
The available WHOIS servers are as follows:
.WEB.ZA: web-whois.registry.net.za
.ORG.ZA: org-whois.registry.net.za
.NET.ZA: net-whois.registry.net.za
.CO.ZA: whois.registry.net.za
An example of a Premium Domain Name response using the WEB.ZA WHOIS
Command
whois -h web-whois.registry.net.za 145.web.za
Response
Available
Domain: 145.web.za
Premium domain name