server2examplecom
server2examplecom is a fictional host name commonly used in networking tutorials, configuration examples, and documentation to represent a server in demonstration environments. It is not intended to point to a live service; in practice, it is mapped within a lab network or in sample code to avoid affecting real domains. The name combines a numeric prefix suggesting a second server with a concatenated version of example.com, signaling a teaching scenario.
In instructional materials, server2examplecom is used to illustrate DNS resolution, web server configuration, load balancing, monitoring,
Technical considerations include its DNS viability and naming conventions. As written, server2examplecom may be a single-label
See also: example.com, DNS, HTTP, TLS, documentation IP range RFC 5737, RFC 6761.