CF1763316445624-tsm20251116095642

IPLIST.NET - 15.31.185.in-addr.arpa

Search for IP or hostnames:

15.31.185.in-addr.arpa checked at 2025-11-16T18:07:25.600Z 143ms 47/47/47 100% R:12 allDone:true timedOut:false

15.31.185.in-addr.arpa

NSudns1.ultradns.net
A2001:502:f3ff::d 🇺🇸 Neustar
PTRudns1.ultradns.net
A204.69.234.1🇺🇸 Neustar
PTRudns1.ultradns.net
NSudns2.ultradns.net
A2610:a1:1014::d 🇺🇸 Neustar
PTRudns2.ultradns.net
A204.74.101.1🇺🇸 Neustar
PTRudns2.ultradns.net

31.185.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Two name servers udns1.ultradns.net and udns2.ultradns.net handle the delegation for 15.31.185.in-addr.arpa.

15.31.185.in-addr.arpa shares the same name server setup as other domains, for instance pplweb.com, 197.10.216.in-addr.arpa, ssgohg.com, robbinsbros.com and 141.154.156.in-addr.arpa.

15.31.185.in-addr.arpa at least partially shares name servers with other domains, for instance prodtest10.com, faps.net, ipedconference.com, kooandpartners.com and netrounds.com.

these name servers are commonly used with pdns5.ultradns.info, pdns4.ultradns.org, pdns1.ultradns.net, pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns3.ultradns.org, pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info and pdns196.ultradns.net.

Host names with two IP numbers:

udns1.ultradns.net points to 2001:502:f3ff::d and 204.69.234.1.

udns2.ultradns.net points to 2610:a1:1014::d and 204.74.101.1.

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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