CF1760878690993-tsm20251017082432

WWW.RTSAK.COM - 11.21.72.in-addr.arpa

Search for IP or hostnames:

11.21.72.in-addr.arpa checked at 2025-10-19T12:58:10.978Z 215ms 57/57/57 100% R:14

11.21.72.in-addr.arpa

NSns1.as20055.net
A2001:506:39::1 🇺🇸 Ziply Fiber
PTRns1.as20055.net
A137.83.56.1🇺🇸 Ziply Fiber
PTRns1.as20055.net
NSns2.as20055.net
A2001:506:39::2 🇺🇸 Ziply Fiber
PTRns2.as20055.net
A137.83.56.2🇺🇸 Ziply Fiber
PTRns2.as20055.net
NSns3.as20055.net
A2604:7fc0:0:6::1 🇺🇸 campuscolo.com
PTRns3.as20055.net
A168.245.136.216🇺🇸 campuscolo.com
PTRns3.as20055.net

21.72.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

11.21.72.in-addr.arpa is the parent of 210.11.21.72.in-addr.arpa and 213.11.21.72.in-addr.arpa.

11.21.72.in-addr.arpa delegates to three name servers: ns1.as20055.net, ns2.as20055.net and ns3.as20055.net.

11.21.72.in-addr.arpa shares some name servers with other domains, for example 205.46.50.in-addr.arpa, 44.38.50.in-addr.arpa, 10.35.66.in-addr.arpa, 138.45.50.in-addr.arpa and 66.11.204.in-addr.arpa.

These name servers are commonly used alongside ns4.as20055.net, ns5.as20055.net, ns6.as20055.net and ns1.noelcomm.com.

Host names with two IP numbers:

ns1.as20055.net: 2001:506:39::1 and 137.83.56.1

ns2.as20055.net: 2001:506:39::2 and 137.83.56.2

ns3.as20055.net: 2604:7fc0:0:6::1 and 168.245.136.216

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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zgbJseS CF johedugfp 2025-10-19