An ASP integrated domain lookup, name spinner and whois tool. [Component, Commercial]

Supports simple DNS look-up and reverse look-up. By Sabra Inc. [Component, Free]

Perform DNS lookups, reverse lookups, get local ip and host name, check ip address validity, ping and trace another host. By etive.com. [Component, Commercial]

Retrieves the domain name registrant information and determine domain name availability from a WHOIS server. By etive.com. [Component, Commercial]

Supports DNS lookup and reverse lookup. By Mabry Software, Inc. [Component/Control, Commercial]

Can resolve host name, IP lookup, MX lookup and reverse IP lookup. [Component, Commercial]

Part of the IP*Works! Internet Toolkit, the IPInfo component is used to resolve host names to host addresses and vice-versa using asynchronous DNS. [Component, Commercial]

Object for simple IP address and host name resolution, as well as host trace route. By PSTRUH Software. [Component, Free]

Supports the WhoIs/NICNAME protocol to allow queries of InterNIC or other RFC 954 servers to obtain information about a user, domain or host. By Mabry Software, Inc. [Component/Control, Commercial]