earth.34sp.com has one IP number , which also has a corresponding reverse pointer. mmdv.net, tsky.net, jutla.com, aiborg.net, kww.org.uk and at least 99 other hosts point to the same IP. clubraro.co.ck use this as a mailserver. 34sp.com is a domain controlled by two nameservers at 34sp.com themselves. They are on different IP networks. Incoming mail for 34sp.com is handled by three mailservers also at 34sp.com. Two of them are on the same IP network. 34sp.com has one IP number. earth.34sp.com is hosted on a server in United Kingdom.