cdptpa-bc-smtpin02.mail.rr.com has one IP number , which also has a corresponding reverse pointer. mx2.biz.rr.com and mail.budgetcreditloans.com point to the same IP. 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. cdptpa-bc-smtpin02.mail.rr.com is hosted on a server in United States.