CF1762293965409-tsm20251104152717

WWW.ROBTEX.COM - auth4.dns.rcn.net

Search for IP or hostnames:

auth4.dns.rcn.net checked at 2025-11-04T22:06:05.402Z 106ms 84/84/84 100% R:8

auth4.dns.rcn.net

MXmail.dns.rcn.net
A207.172.3.138🇺🇸 Astound
PTRserotonin.dns.rcn.net
A2610:80:0:103::9🇺🇸 Astound
A2610:80:0:10e::22🇺🇸 Astound
A207.172.3.22🇺🇸 Astound
PTRauth4.dns.rcn.net
A208.59.89.9🇺🇸 Astound

dns.rcn.net

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net
MXmail.dns.rcn.net

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

auth4.dns.rcn.net serves as a name server for ftth.rcn.net, 107.44.66.in-addr.arpa, brainstorm.com, cable.rcncustomer.com, nh.ultra.net and thousands of other domains.

auth1.dns.rcn.net, auth2.dns.rcn.net and auth3.dns.rcn.net are commonly used as name servers along with auth4.dns.rcn.net.

auth4.dns.rcn.net resolves to four IPs: 2610:80:0:103::9, 2610:80:0:10e::22, 207.172.3.22 and 208.59.89.9.

Other host names, for instance offsite01.dns.erols.net, share IP numbers with auth4.dns.rcn.net.

The mail server for auth4.dns.rcn.net is mail.dns.rcn.net.

auth4.dns.rcn.net uses the same mail server setup as other domains, for instance dns.rcn.net, corky.dns.rcn.net, buildout.dns.rcn.net, ns3.dns.rcn.net and domain01.dns.erols.net.

Host mail.dns.rcn.net points to IP 207.172.3.138.

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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