*.sonm.ru has one IP number , which is the same as for sonm.ru, but the reverse is leto.nprk.ru. dd.tj, za.ru, me.tj, 108.ru, 671.ru and at least 100 other hosts point to the same IP. sonm.ru is a domain controlled by two nameservers at sonm.ru themselves. They are on the same IP network. *.sonm.ru is hosted on a server in Russian Federation.