Yes. Multi-Domain extension license is available for different TLDs as long as the domain name is the same. e.g. If the product license is purchased for ncrypted.com then the multi-domain support would still be available for ncrypted.co.uk, encrypted. co, ncrypted.net, provided they have the same client ownership. However, ncryptedprojects.com would call for a new license to be purchased. Please contact them for more details.