CF1762543466879-tsm20251105200708

NSLIST.NET - 171.75.in-addr.arpa

Search for IP or hostnames:

171.75.in-addr.arpa checked at 2025-11-07T19:24:26.865Z 85ms 47/47/47 100% R:13

171.75.in-addr.arpa

NSauthns1.qwest.net
A2001:428::5 🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns2.qwest.net
A2001:428::6 🇺🇸 Lumen AS209
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 Lumen AS209
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech

75.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

Two name servers authns1.qwest.net and authns2.qwest.net handle delegation for 171.75.in-addr.arpa.

171.75.in-addr.arpa uses the same name server setup as other domains, for example 86.79.66.in-addr.arpa, 233.198.in-addr.arpa, ocmetro.com, 202.81.206.in-addr.arpa and 30.156.184.in-addr.arpa.

171.75.in-addr.arpa shares name servers with other domains at least partially, for instance 202.162.65.in-addr.arpa, ironkey.dk, 147.147.69.in-addr.arpa and 176.208.66.in-addr.arpa.

These name servers are commonly used with ns1.kmcmail.net, ns2.kmcmail.net and ns3.kmcmail.net.

Host names with two IP numbers:

authns1.qwest.net points to: 2001:428::5 and 63.150.72.4

authns2.qwest.net points to: 2001:428::6 and 208.44.130.120

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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