CF1759553030128-tsm20251003185623

WWW.ROBTEX.COM - columbus.rr.com

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columbus.rr.com checked at 2025-10-04T04:43:50.101Z 0ms 127/127/127 100% R:0

columbus.rr.com

NSdns1.rr.com
A69.134.7.5🇺🇸 Charter Communications (7843)
PTRdns1.rr.com
NSdns2.rr.com
A69.134.147.5🇺🇸 Charter Communications (7843)
PTRdns2.rr.com
NSdns3.rr.com
A69.134.7.6🇺🇸 Charter Communications (7843)
PTRdns3.rr.com
NSdns5.rr.com
A69.134.7.7🇺🇸 Charter Communications (7843)
PTRdns5.rr.com
NSdns6.rr.com
A69.134.147.7🇺🇸 Charter Communications (7843)
PTRdns6.rr.com
MXpkvw-mx.msg.pkvw.co.charter.net
A47.43.26.7🇺🇸 Charter-Communications-CHARTER-40294-DC
PTRpkvw-mx.msg.pkvw.co.charter.net
A65.24.0.105🇺🇸 Charter Communications (10796)
PTRsyn-065-024-000-105.inf.spectrum.com

rr.com

NSdns1.rr.com
NSdns2.rr.com
NSdns3.rr.com
NSdns5.rr.com
NSdns6.rr.com
MXcdptpa-postmx01.email.rr.com
MXdnvrco-postmx01.email.rr.com
A71.74.180.193🇺🇸 Charter Communications (7843)
A71.74.186.228🇺🇸 Charter Communications (7843)
rank #4590 globally
rank #2335 in the tld

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AI analysis

columbus.rr.com is a parent of webmail.columbus.rr.com, www.columbus.rr.com, clmboh1-mgt8.columbus.rr.com, ns1.columbus.rr.com, smtp-server.columbus.rr.com and a few other host names.

columbus.rr.com resolves to a single IP address: 65.24.0.105.

Other host names, such as m5.columbus.rr.com and syn-065-024-000-105.inf.spectrum.com, share IP numbers with columbus.rr.com.

columbus.rr.com is delegated to five name servers: dns1.rr.com, dns2.rr.com, dns3.rr.com, dns5.rr.com and dns6.rr.com.

columbus.rr.com at least partially shares name servers with other domains, including rr.com, kya.res.rr.com, socal.res.rr.com, natsoe.rr.com and triad.res.rr.com.

These name servers are commonly used with the name servers a1-187.akam.neta11-66.akam.neta12-66.akam.neta18-65.akam.neta2-65.akam.net and a7-66.akam.net.

Host names with a single IP address:

dns1.rr.com points to: 69.134.7.5

dns2.rr.com points to: 69.134.147.5

dns3.rr.com points to: 69.134.7.6

dns5.rr.com points to: 69.134.7.7

dns6.rr.com points to: 69.134.147.7

columbus.rr.com is handled by a single mail server, pkvw-mx.msg.pkvw.co.charter.net.

columbus.rr.com shares its mail server setup with other domains, including ca.rr.com, mass.rr.com, cfl.rr.com, si.rr.com and elp.rr.com.

pkvw-mx.msg.pkvw.co.charter.net points to a single IP: 47.43.26.7.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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CbUZXCJ CF johedugfp 2025-10-04