CF1763480500595-tsm20251116095642

WWW.RTSAK.COM - 214.140.38.in-addr.arpa

Search for IP or hostnames:

214.140.38.in-addr.arpa checked at 2025-11-18T15:41:40.582Z 454ms 50/50/50 100% R:9 allDone:true timedOut:false

214.140.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 COGENT
PTRauth2.dns.cogentco.com

140.38.in-addr.arpa

NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com

Up

Starts with same word

Starts similarily

AI analysis

The parent of 154.214.140.38.in-addr.arpa is 214.140.38.in-addr.arpa.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com handle delegation for 214.140.38.in-addr.arpa.

214.140.38.in-addr.arpa uses the same name server setup as other domains, for example 20.6.149.in-addr.arpa, 216.38.in-addr.arpa, 15.96.38.in-addr.arpa, 251.250.66.in-addr.arpa and 52.149.in-addr.arpa.

214.140.38.in-addr.arpa partially shares name servers with other domains; examples include 42.162.65.in-addr.arpa, theupsstore.in, ups-psi.com, 245.41.209.in-addr.arpa and upsers-upspac.com.

These name servers are commonly used alongside nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.renegadetech.com, ns2.renegadetech.com, pulsar2.hbci.com, pulsar3.hbci.com, pulsar.hbci.com and dns.luminet.net.

Host names with two IP numbers:

auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14

auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30

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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