Posted by Sam on 01/27/07 18:42

Validate domain name context

Hello , Today I want to make sure from a given text is a domain style
or not.

for example : the domain can be

example.com or example.com.us or example.us so , what is the pattren
to check the given string is a domain style or not?

note that the first text must be at least 2 chars and the second text
may be 2 or 3 chars and the last text must be 2 chars or null.

Thanks,
Sam Shannaq

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