DNS Thing
Lookup DNS data using a graphical interface
Lookup DNS data using a graphical interface
monitor and query DNS records on DNS servers
Lightweight and powerful DNS ActiveX control
TZO dynamic DNS gives you a domain name
Windows DNS server
DNS Audit matches IP addresses to DNS names
Dynamic IP Update for your IP address.
Test application for dynamic update (RFC2136)
DNS4Me, Dynamic DNS Made Simple
DNS requests filter - security, productivity