Search results
Results From The WOW.Com Content Network
e. The Domain Name System ( DNS) is a hierarchical and distributed name service that provides a naming system for computers, services, and other resources on the Internet or other Internet Protocol (IP) networks. It associates various information with domain names (identification strings) assigned to each of the associated entities.
About 90% of the country's population had access to communication services by the end of 2013. [ 1] Afghanistan uses its own space satellite called Afghansat 1. There are about 18 million mobile phone users in the country. Telecom companies include Afghan Telecom, Afghan Wireless, Etisalat, MTN, Roshan, Salaam.
Maritime Telecommunications Network. Founded in 1981, MTN Satellite Communications ( MTN ), formerly known as Maritime Telecommunications Network, was a privately held VSAT satellite service provider headquartered in Miramar, Florida, USA. MTN provided connectivity services to major cruise lines, including Carnival Corporation, Royal Caribbean ...
Telephone number mapping is a system of unifying the international telephone number system of the public switched telephone network with the Internet addressing and identification name spaces. Internationally, telephone numbers are systematically organized by the E.164 standard, while the Internet uses the Domain Name System (DNS) for linking ...
5G Cell Tower in Johannesburg, South Africa. The Internet in South Africa, one of the most technologically resourced countries on the African continent, is expanding.The internet country code top-level domain (ccTLD) [1].za is managed and regulated by the .za Domain Name Authority (.ZADNA) and was granted to South Africa by the Internet Corporation for Assigned Names and Numbers (ICANN) in 1990.
Internet. The Internet Assigned Numbers Authority ( IANA) is a standards organization that oversees global IP address allocation, autonomous system number allocation, root zone management in the Domain Name System (DNS), media types, and other Internet Protocol –related symbols and Internet numbers. [ 1][ 2] Currently it is a function of ...
dig is a network administration command-line tool for querying the Domain Name System (DNS). dig is useful for network troubleshooting and for educational purposes. [ 2] It can operate based on command line option and flag arguments, or in batch mode by reading requests from an operating system file. When a specific name server is not specified ...
DNS blocking. Domain Name System blocking, or DNS blocking / filtering, is a strategy for making it difficult for users to locate specific domains or websites on the Internet. It was first introduced in 1997 as a means to block spam email from known malicious IP addresses. [ 1]