I not recommend to use this company because for all services this guys use just one small server based on Bulgaria and not have license for their cP... Više anel.
Check license on cPanel website
ns3.wherehost.eu - this is not nameserver because provide to main website
ns4.wherehost.eu - just this is official name server for their just one server ahahah
Please stop to use FAKE companies like 24DATA Manje