... - network test tool, use tcp protocol for lookup connection to remote host ...

VisualRoute combines the tools Traceroute, Ping, and Whois into an easy-to-use graphical interface that analyzes Internet connections to quickly locate where an outage or slowdown occurs. In addition, VisualRoute identifies the geographical location of IP addresses and Web servers on a global map--key information for security purposes to help identify network ...

... allows you to perform DNS forward and reverse lookup queries, displays information about users currently logged on to a specified server, allows you to query contact information for domains registered with a Whois server, displays the local time of day for any remote host specified, allows you to query the ...

"The Tracer" combines in a single freeware software app different networking tools: traceroute, whois and port scanner. Traceroute is useful for displaying the route (path) and measuring transit delays of packets across the Internet. "The Tracer" shows different diagnostic information about the single hops and their geografical locations. Whois is used ...

... Trace Route, Ping, command Tester, HTTP server, DNS Lookup and a worldwide WHOis client. Exploit tester and Bandwidth Log. Now It brings the Connection Watcher software. PingCheck lets you ping a list of servers and send a e-mail in case of malfunction. Now includes a Packet Sniffer for debugging operations. ...

Available is a simple whois Applet that will probe any server on the Internet to tell you if it is available/up/running. It does a probe via ICMP and UDP echo port 7. IT also probes the home HTML page via port 80. As a side effect, it will tell you the ...

Lookup/query details for a list of domain names (i.e. google.com) and IPs (i.e. 112.202.61.22). ...

DNS Thing is a free utility that provides Windows users with a way to make common DNS queries using a graphical user interface. It can provide frequently queried information like looking up the IP address for a hostname or determining the MX record for a domain. DNS Thing uses the Nslookup ...

... Explorer enables users to perform traceroute and WHOIS lookup with a single mouse click. Other Magic NetTrace's features include easy network and domain WHOIS lookup for all hosts passed by your packets; ability ... particular domain hasn't a WHOIS server; printing the lookup results, copying them to the clipboard or saving

If you cannot connect to a computer over a network, there might be something wrong with the remote PC or with your Internet connection. Or your router might need a reset. Or your Internet provider could be having a temporarily problem that they'll eventually solve. Or maybe it's the fault of ...

... one task, such as ping, trace route, or lookup, but do it in a convenient manner. ...

... combines diagnostic utilities such as Ping, Traceroute, DNS Lookup, SNMP viewer, port/network, bandwidth scanner, and more. All of them are available from a windows-driven interface, and their output can be saved to a file (text, XML, HMTL, or Excel). In addition, users can benefit from graphing capabilities in Ping or ...