ns.ksc.re.kr has one IP number , which also has a corresponding reverse pointer. ndsl.kr, kas.org, dure.net, dgsm.net, ksms.com and at least 67 other hosts use this as a nameserver. ksc.re.kr is a domain controlled by three nameservers. Two of them are on the same IP network. Incoming mail for ksc.re.kr is handled by two mailservers at kisti.re.kr. They are on the same IP network. ksc.re.kr has one IP number. ns.ksc.re.kr is hosted on a server in Korea.