We pick c.root-servers.net, one of the 13 root servers (1), and ask it about systemwatch.gg and learn that gg is delegated to seven name servers (2), so we ask a.ci-servers.net where we learn that systemwatch.gg is delegated to two name servers, including dns2.itex-ci.net (3), so we ask that one and get the following answer:
Systemwatch.gg is a domain controlled by two domain name servers at itex-ci.net. Both are on the same IP network. Incoming mail for systemwatch.gg is handled by four mail servers at systemwatch.gg themselves. There are two duplicated IP numbers. Both are on the same IP network. Systemwatch.gg has one IP number (213.163.205.39), but the reverse is ?.
There are about a hundred domains that use the name server dns1.itex-ci.net.
Nine of those point to the IP number 213.163.205.39. Worth noting is that nine of the host names that point to the IP number 213.163.205.39 use the name server dns1.itex-ci.net.