Engineer’s Toolset delivers an advanced collection of must-have tools to easily and effectively manage and troubleshoot your network. Discover why thousands of network engineers rely on Engineer’s Toolset everyday!

• Look up and create a detailed report on domain names, URLs, IP addresses, network addresses, and e-mail addresses
• Define a custom DNS "Who Is" server

In addition to forward and reverse DNS looks-ups, the DNS / WhoIs Resolver allows you to determine who owns or controls a domain name, network, or IP address.

For each domain or network address the following information is displayed:

• Owner of the domain/address
• Business address
• Administrative and technical contacts names
• Technical contact's e-mail address and phone number
• Domain expiration date
• DNS servers
• Network provider

If a hostname has multiple IP addresses, DNS / WhoIs Resolver will lookup and display all IP addresses for each hostname. All hostnames for a specified IP address are also looked up and displayed.

"SolarWinds has nailed it with this awesome suite of products. The Engineer's Toolset is a must have product for network administrators."

— Asa Gage, IBEC, Inc.