Interactive DNS Query is a program designed ... to perform a query of DNS records. It is similar ... similar to the unix " dig" or "nslookup" commands, and uses ... including A, MX, TXT, NS, etc.

DNS Watcher is a program designed to monitor and query DNS servers. DNS Watcher is mainly intended for use by webmasters and website operators to keep watch on their DNS entries and make sure the name servers are responding correctly. DNS Watcher allows you to enter a list of server names and host names, and DNS Watcher will query those servers periodically to make sure the servers are providing the correct results.

NetworkActiv Scanner is a Cost effective, ... with this you can perform DNS dig, whois, and much more. No ... automatically (works with most domains), DNS Dig system: Performs DNS dig quicky ... Ports" scan capable, and much more.