*The DNS [[Root Zone]] is the network of database servers that maintain the names and the numeric IP addresses of over 1500 [[Generic top-level domain|gTLDs]], [[Country Code Top-Level Domain|ccTLDs]], and [[Internationalized Domain Name|IDNs]]. | *The DNS [[Root Zone]] is the network of database servers that maintain the names and the numeric IP addresses of over 1500 [[Generic top-level domain|gTLDs]], [[Country Code Top-Level Domain|ccTLDs]], and [[Internationalized Domain Name|IDNs]]. |