os3.ch

Summary

os3.ch is delegated to two nameservers, however one extra nameserver is listed in the zone. All nameservers are at 21st-century.net. Two of them are on the same IP network. Incoming mail for os3.ch is handled by two mailservers having a total of six IP numbers. Some of them are on the same IP network. os3.ch has one IP number , but the reverse is customers1.21st-century.net. prenag.li, consista.li, nottaris.ch, rheinmark.li and kleine-maus.ch point to the same IP and also shares both nameservers and mailservers. bah.ch, fey.net, babu.ch, lucky.ch, imbibe.ch and at least five other hosts point to the same IP and also shares nameservers. pgr.li, synos.ch, figaro.ch, taaks.com, koppag.ch and at least 35 other hosts point to the same IP. svg.li, dhima.ch, music.li, praevag.ch, stratus.ch and at least three other hosts share both nameservers and mailservers with this domain. allwo.ch, margo.ch, schwob.ch, optima.ch, menava.li and at least 25 other hosts share nameservers with this domain. wepf.ch, drubi.ch, eunet.ch, ulpi.com, tpc-ag.ch and at least 45 other hosts share mailservers with this domain. mail.os3.ch are subdomains to this hostname. os3.ch is hosted on a server in Switzerland. Reputation is not yet known.