Interactive DNS Query
Interactive DNS Query is a program designed to allow you to perform a query of DNS records. It is similar to the unix "dig" or "nslookup" commands, and uses a convenient GUI interface. Interactive DNS Query allows you to query for all types of DNS records, including A, MX, TXT, NS, etc.
http://www.sb-software.com/dnsquery/sbidq12.exe - 522Kb - Download - Screenshot

WebFtp
WebFtp 3. 0 is an Ftp Client with many new and enhanced features. We have tried to keep it simple and at the same time provide access to some of the more advanced features of FTP protocol. Features: Free upgrades for Life! Multi server connections, unlimited number. ... Many networking utilities built-in, including: RAS Dialer, full access to common commands, Log saving, direct directory data listing, DNS Queries, Ping, Trace Route, URL retrieval, Finger, NSLookup, Reverse Lookup and directory/file permission setting.
http://www.codegeneration.com/downloads/webftp30.exe - 1Mb - Download - Screenshot

Atelier Web Security Port Scanner
AWSPS features a very comprehensive set of tools, some of them unique, for in-depth assessment of Network Security: * High-speed TCP Connect scanning engine, with adjustable maximum number of simultaneously opened ports and no-connection time-out adjustment. ... * Advanced easy-to-use NSLookUp. ... * Comprehensive Local Area Network information, including NetBIOS Names, LANA, Shares, Security Information, Groups/Users and running Services. ... * Local Network related Local Registry settings. ... * Local Interfaces Statistics/Settings instant report.
http://atelierweb.swmirror.com/awsps461.zip - 1Mb - Download - Screenshot

Essential NetTools
Essential NetTools is a set of network tools for diagnosing networks and monitoring your computer's network connections. NetStat: displays the list of your computer's network connections, information on open TCP and UDP ports, IP address, and connection states. ... NSLookup: allows you to convert IP addresses to hostnames and perform advanced DNS queries. ... TraceRoute and Ping: these familiar utilities featuring customizable options and a convenient results presentation. ... RawSocket: provides you with the ability to establish low-level TCP and UDP connections to troubleshoot and test...
http://www.tamos.com/files/ent4.zip - 3b - Download - Screenshot