Swaziland, now known as Eswatini, uses the .sz country code top-level domain (ccTLD) for its internet presence, primarily through third-level domains like .co.sz for businesses, .org.sz for organizations, and .ac.sz for educational institutions. Registration for these domains is managed by the University of Eswatini (formerly the University of Swaziland) through authorized agencies and local ISPs, following a first-come, first-served policy.

NetLink Web Host Supported Swaziland Domains Names:

.sz .co.sz .ac.sz .org.sz .gov.sz