CF1757220198434-tsm20250906182357

WWW.ROBTEX.COM - nh.ultra.net

Search for IP or hostnames:

nh.ultra.net checked at 2025-09-07T04:43:18.414Z 210ms 196/196/196 100% R:12

nh.ultra.net

NSauth1.dns.rcn.net
A2610:80:0:102::44🇺🇸 Astound
A2610:80:0:10e::20🇺🇸 Astound
A66.44.1.44🇺🇸 Astound
A207.172.3.20🇺🇸 Astound
PTRauth1.dns.rcn.net
NSauth2.dns.rcn.net
A2610:80:0:100::17🇺🇸 Astound
PTRauth2.dns.rcn.net
A2610:80:0:101::120🇺🇸 Astound
A207.172.11.14🇺🇸 Astound
PTRauth2.dns.rcn.net
A207.237.14.120🇺🇸 Astound
NSauth3.dns.rcn.net
A2610:80:0:10e::21🇺🇸 Astound
A2610:80:80::153🇺🇸 Astound
A207.96.3.153🇺🇸 Astound
A207.172.3.21🇺🇸 Astound
PTRauth3.dns.rcn.net
NSauth4.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
A207.172.11.21🇺🇸 Astound
PTRhunan.security.rcn.net

ultra.net

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net
MXvm.mail.rcn.net
A146.115.9.7🇺🇸 Astound

AI analysis

The parent of smtp-1.nh.ultra.net and ns2.nh.ultra.net is nh.ultra.net.

nh.ultra.net is associated with the IP address 207.172.11.21.

IP numbers are shared between nh.ultra.net and other host names such as hunan.security.rcn.net and nh.ultranet.com.

The four name servers to which nh.ultra.net is delegated are auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net, and auth4.dns.rcn.net.

Other domains, such as klstest.com, 237.203.66.in-addr.arpa, 106.131.in-addr.arpa, 211.172.207.in-addr.arpa, and w.subnet.rcn.com, share at least a part of their name servers with nh.ultra.net.

auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net, and auth4.dns.rcn.net each point to four IP numbers respectively: 2610:80:0:102::44, 2610:80:0:10e::20, 66.44.1.44, 207.172.3.20, 2610:80:0:100::17, 2610:80:0:101::120, 207.172.11.14, 207.237.14.120, 2610:80:0:10e::21, 2610:80:80::153, 207.96.3.153, 207.172.3.21, 2610:80:0:103::9, 2610:80:0:10e::22, 207.172.3.22, 208.59.89.9.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

RvXCUiS CF johedugfp 2025-09-07