Energo-stroy.org is a domain controlled by two name servers at nic.ru. Both are on different IP networks. energo-stroy.org has two IP numbers (194.85.61.78, 194.190.139.249).
You might also be interested in master-stroy.ru, master-stroi.ru, master-stroit.ru, master-stroy.org and master-stroi.tj. Master-strom.ru is hosted on a server ...