CF1763346745848-tsm20251116095642

DNSWHOIS.INFO - 138.230.54.in-addr.arpa

Search for IP or hostnames:

138.230.54.in-addr.arpa checked at 2025-11-17T02:32:25.688Z 1239ms 61/61/61 100% R:9 allDone:true timedOut:false

138.230.54.in-addr.arpa

NSx1.amazonaws.com
A156.154.64.10🇺🇸 Neustar
PTRu1.amazonaws.com
NSx2.amazonaws.com
A156.154.65.10🇺🇸 Neustar
PTRu2.amazonaws.com
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSx3.amazonaws.org
A156.154.150.1🇺🇸 AS399161
PTRdns-01.ultradns2.com
NSx4.amazonaws.org
A204.74.120.1🇺🇸 AS399160
PTRdns-01.ultradns2.org

230.54.in-addr.arpa

NSx1.amazonaws.com
NSx2.amazonaws.com
NSpdns1.ultradns.net
NSx3.amazonaws.org
NSx4.amazonaws.org

Up

Starts with same word

Starts similarily

AI analysis

138.230.54.in-addr.arpa is the parent of 218.138.230.54.in-addr.arpa, 144.138.230.54.in-addr.arpa, 82.138.230.54.in-addr.arpa, 20.138.230.54.in-addr.arpa, 168.138.230.54.in-addr.arpa and a few other host names.

138.230.54.in-addr.arpa is delegated to five name servers: x1.amazonaws.com, x2.amazonaws.com, pdns1.ultradns.net, x3.amazonaws.org and x4.amazonaws.org.

138.230.54.in-addr.arpa at least partially shares name servers with other domains, for instance gotraffic.net, macquariefinancial.com, hplc.co.uk, 47.219.52.in-addr.arpa and acnielsen.com.lk.

These name servers are commonly used with pdns3.ultradns.org, pdns5.ultradns.info, pdns2.ultradns.net, pdns4.ultradns.org, pdns6.ultradns.co.uk, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

Host names with two IP numbers: pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.

Host names with one IP number: x1.amazonaws.com points to 156.154.64.10; x2.amazonaws.com points to 156.154.65.10; x3.amazonaws.org points to 156.154.150.1; x4.amazonaws.org points to 204.74.120.1.

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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