All domain applications for .pk domain names must agree to the registration policy agreement available on the PKNIC website. Following are the rules you should keep in mind while registering your .pk domain.
The minimum length for .pk domains of the 2nd level (ending with .pk only, e.g. your-name.pk) is four characters — i.e. your.pk or 4321.pk. (786.pk is not a valid domain and cannot be registered as yet. It will appear as available on the PKNIC domain availability search, but it cannot be registered.)
The four-character 2nd level .pk domain name must not start with PKNIC second-level sub-domains used in the third level — i.e. com, net, org, biz, web, fam, info — nor the PKNIC subdomains used for government, for example gov, GOP, GPK, GOS, GOK, GOG and GOB.
For the third level PK domains, one can register domains as short as one character long.
The following are the reserved names and cannot be registered:
In other words, all the PKNIC domain extensions and types are reserved and cannot be registered as domain names.
Tell us the name you want and we will check it against the PKNIC policy and the reserved list before you pay for anything.