ns1.wzd.com has one IP number. ez.ro, wzd.com, cyband.net, wzdapi.com, wizple.com and at least three other hosts use this as a nameserver. wzd.com is a domain controlled by two nameservers at wzd.com themselves. They are on the same IP network. Incoming mail for wzd.com is handled by seven mailservers having a total of 28 IP numbers. Some of them are on the same IP network. wzd.com has one IP number. ns1.wzd.com is hosted on a server in Korea.