Validate hostname based on RFC-1123

An internationalized hostname validator as defined by RFC5890, RFC5891, RFC5892, RFC5893, RFC3492 and UTS#46

pure nodejs OPCUA SDK - module hostname

Splits a hostname into subdomains, domain and (effective) top-level domains

Maxmind GeoIP2 Web Services (unofficial) - IP and hostname geolocation

Resolve public IP address and hostname

A decorator on top of `fetch` that caches the DNS query of the `hostname` of the passed URL

Get cloud information based on hostname

Lookup IP Addresses for a hostname

Extract the TLD/domain/subdomain parts of an URL/hostname against mozilla TLDs 'official' listing .

Convert BitTorrent compact hostname & port buffer to a string 'hostname:port'

Statically check whether a hostname or IP is a local, loopback, private, or link-local address.

A decorator on top of `fetch` that caches the DNS query of the `hostname` of the passed URL

Split host into hostname and port

Resolve hostname patterns from IPv4 addresses

A tiny (171B) utility to check if a hostname is local

Get an IP or hostname location.

Check whether or not an hostname refer to a private IP

Get domain or hostname from url

Pure rules for generic entity aliases, hierarchy cycles, and hostname claims.