mail.rr.com

Summary

mail.rr.com is a domain controlled by four nameservers at mail.rr.com themselves. Some of them are on the same IP network. Incoming mail for mail.rr.com is handled by six mailservers having a total of two IP numbers. There are ten duplicated IP numbers. Some of them are on the same IP network. postmaster.rr.com, 56.74.71.in-addr.arpa and 132.180.75.in-addr.arpa share nameservers with this domain. ops.rr.com, orange.rr.com, sw.res.rr.com, gt.res.rr.com, rgv.res.rr.com and at least five other hosts share mailservers with this domain. cdptpa-milb.mail.rr.com, cdptpa-sclb.mail.rr.com, cdptpa-kclb.mail.rr.com, cdptpa-calb.mail.rr.com, cdptpa-dn02.mail.rr.com and at least 100 other hosts are subdomains to this hostname. rr.com is a domain controlled by five nameservers at rr.com themselves. Some of them are on the same IP network. Incoming mail for rr.com is handled by two mailservers also at mail.rr.com. They are on different IP networks. rr.com has one IP number.