CF1761378348572-tsm20251024211356

WWW.RTSAK.COM - 231.161.in-addr.arpa

Search for IP or hostnames:

231.161.in-addr.arpa checked at 2025-10-25T07:45:48.559Z 221ms 94/94/94 100% R:14

231.161.in-addr.arpa

NSedns1.ultradns.biz
A2610:a1:1015::201 🇺🇸 Neustar
PTRedns1.ultradns.biz
PTRudns3.cscdns.net
PTRudns3.cscdns.uk
A204.74.67.1🇺🇸 Neustar
PTRedns1.ultradns.biz
PTRudns3.cscdns.net
PTRudns3.cscdns.uk
NSedns1.ultradns.com
A2001:502:f3ff::201 🇺🇸 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSa1-189.akam.net
A2600:1401:2::bd 🇺🇸 Akamai
PTRa1-189.akam.net
PTRns1-189.akam.net
A193.108.91.189🇳🇱 Akamai
PTRa1-189.akam.net
PTRns1-189.akam.net
NSa2-64.akam.net
A2600:1480:7000::40 🇺🇸 Akamai
PTRa2-64.akam.net
A95.100.174.64🇳🇱 Akamai
PTRa2-64.akam.net
PTReur3.akam.net
NSa24-66.akam.net
A2600:1480:9800::42 🇺🇸 Akamai
PTRa24-66.akam.net
A2.16.130.66🇳🇱 Akamai
PTRa24-66.akam.net
NSedns1.ultradns.net
A2610:a1:1014::201 🇺🇸 Neustar
PTRudns4.cscdns.net
PTRedns1.ultradns.net
PTRudns4.cscdns.uk
A204.74.110.1🇺🇸 Neustar
PTRudns4.cscdns.net
PTRedns1.ultradns.net
PTRudns4.cscdns.uk
NSedns1.ultradns.org
A2001:502:4612::201 🇺🇸 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au

161.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Starts with same word

Starts similarily

AI analysis

231.161.in-addr.arpa is delegated to seven name servers: edns1.ultradns.biz, edns1.ultradns.com, a1-189.akam.net, a2-64.akam.net, a24-66.akam.net, edns1.ultradns.net and edns1.ultradns.org.

231.161.in-addr.arpa partially shares name servers with other domains; examples include 213.115.50.in-addr.arpa, lib.tufts.edu, twcmllc.com, moflon.com and nysee-broker.net.

These name servers are commonly used alongside a20-65.akam.net, a13-65.akam.net, dns1.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, a11-64.akam.net, a3-67.akam.net, a4-65.akam.net, a5-64.akam.net and a3-64.akam.net.

Host names with two IP numbers

edns1.ultradns.biz has IPs 2610:a1:1015::201 and 204.74.67.1.

edns1.ultradns.com has IPs 2001:502:f3ff::201 and 204.74.66.1.

a1-189.akam.net has IPs 2600:1401:2::bd and 193.108.91.189.

a2-64.akam.net has IPs 2600:1480:7000::40 and 95.100.174.64.

a24-66.akam.net has IPs 2600:1480:9800::42 and 2.16.130.66.

edns1.ultradns.net has IPs 2610:a1:1014::201 and 204.74.110.1.

edns1.ultradns.org has IPs 2001:502:4612::201 and 204.74.111.1.

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

UMMehCq CF johedugfp 2025-10-25