cs.lutsk.ua is a domain controlled by two nameservers on different IP networks. dkt.ua, umc.ua, utel.ua, split.ua, lekhim.ua and at least 69 other hosts share nameservers with this domain. pilot.cs.lutsk.ua and gladiator.cs.lutsk.ua are subdomains to this hostname. lutsk.ua is delegated to four nameservers, however one extra nameserver is listed in the zone. Two of them are on the same IP network. Incoming mail for lutsk.ua is handled by one mailserver at vizor.lutsk.ua.