go
Sorry, we have no information about reverse112-220.reserver.ru. reserver.ru is a domain controlled by two nameservers at reserver.ru themselves. They are on the same IP network. Incoming mail for reserver.ru is handled by one mailserver at ru. reserver.ru has one IP number , but the reverse is s5d.reserver.ru.

reserver.ru
a records
 
+ 208.43.92.70 208.43.64.0/18 AS36351 s5d.reserver.ru
+ --- s5d.reserver.ru
ns-soa records
ns1.reserver.ru
+ 208.43.120.68 208.43.64.0/18 AS36351 s5d.reserver.ru
+ --- s5d.reserver.ru
ns records
ns1.reserver.ru
+ 208.43.120.68 208.43.64.0/18 AS36351 s5d.reserver.ru
+ --- s5d.reserver.ru
ns2.reserver.ru
+ 208.43.67.92 208.43.64.0/18 AS36351 s5d.reserver.ru
mx records
reserver.ru
+ 208.43.92.70 208.43.64.0/18 AS36351 s5d.reserver.ru
+ --- s5d.reserver.ru