CF1763897413945-tsm20251123014954

DNSWHOIS.INFO - 202.177.38.in-addr.arpa

Search for IP or hostnames:

202.177.38.in-addr.arpa checked at 2025-11-23T11:30:13.928Z 142ms 50/50/50 100% R:15 allDone:true timedOut:false

202.177.38.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

177.38.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

202.177.38.in-addr.arpa is a parent of 2.202.177.38.in-addr.arpa and 33.202.177.38.in-addr.arpa.

202.177.38.in-addr.arpa is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

202.177.38.in-addr.arpa shares the same name server setup as other domains, for instance 7.160.63.in-addr.arpa, 58.198.38.in-addr.arpa, 2.0.0.0.0.0.5.0.1.0.0.2.ip6.arpa, 22.140.38.in-addr.arpa and 141.23.154.in-addr.arpa.

202.177.38.in-addr.arpa at least partially shares name servers with other domains, for instance 120.243.205.in-addr.arpa, 46.162.65.in-addr.arpa, ups.com.pl, fsntele.com and exchangecollect.com.

these name servers are commonly used with the name servers pulsar2.hbci.com, pulsar3.hbci.com, pulsar.hbci.com, dns.luminet.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

Host names with two IP numbers:

The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name 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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