Enter up to 40 Domains (Each Domain must be on separate line)
Though some networks have started using class C Ip addresses in their addressing scheme, this is not problematic unless you are ensuring compliance with RFC specifications and DNS best-practices to ensure optimal control over the IP address space of your networks. Note that all 40 possible class C ip address combinations, 192 – 223, can be checked together easily and fast using this tool!
Enter up to 40 domain names (Each Domain must be on separate line)
Click the Submit button.