smtp-server.columbus.rr.com


Domain

Summary

smtp-server.columbus.rr.com has one IP number , but the reverse is hrndva-omtalb.mail.rr.com. smtp2.rgv.rr.com, smtp1.rgv.rr.com, smtp.stny.rr.com, smtp.maine.rr.com, smtp-server.wi.rr.com and at least 16 other hosts point to the same IP. columbus.rr.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for columbus.rr.com is handled by two mailservers at mail.rr.com. They are on the same IP network. columbus.rr.com has one IP number. smtp-server.columbus.rr.com is hosted on a server in United States.



DNS Records

BaseRecordNameIPReverseRouteAS
smtp-server.columbus.rr.coma 71.74.56.22
United States
hrndva-omtalb.mail.rr.com71.74.48.0/20
RR-Route
AS13560
RoadRunner RR-Herndon
columbus.rr.coma 65.24.0.105
United States
(none) 65.24.0.0/20
AS10796
RoadRunner RR-Columbus
ns-soa dns-pri-01.ohiordc.rr.com65.24.0.164
United States
ns clmboh1-dns1.columbus.rr.com (only in delegation)65.24.0.164
United States
dns-pri-01.ohiordc.rr.com
clmboh1-dns2.columbus.rr.com (only in delegation)65.24.0.165
United States
dns-sec-01.ohiordc.rr.com
dns-pri-01.ohiordc.rr.com (only in zone)65.24.0.164
United States
dns-sec-01.ohiordc.rr.com (only in zone)65.24.0.165
United States
mx 10hrndva-smtpin01.mail.rr.com71.74.56.243
United States
71.74.48.0/20
RR-Route
AS13560
RoadRunner RR-Herndon
20hrndva-smtpin02.mail.rr.com71.74.56.244
United States
rr.com   com   ohiordc.rr.com   mail.rr.com  

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date20100101 rtsakmarka rtsakmark8