CF1759852736152-tsm20251005211530

NSLIST.NET - 52.137.205.in-addr.arpa

Search for IP or hostnames:

52.137.205.in-addr.arpa checked at 2025-10-07T15:58:55.910Z 1144ms 47/47/47 100% R:8

52.137.205.in-addr.arpa

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

137.205.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

Delegation for 52.137.205.in-addr.arpa rests with two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

52.137.205.in-addr.arpa shares the same name server setup as other domains, including 210.2.38.in-addr.arpa, 63.140.38.in-addr.arpa, e.0.0.0.0.0.0.0.0.0.0.0.9.1.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa, 67.168.216.in-addr.arpa and 20.126.38.in-addr.arpa.

52.137.205.in-addr.arpa at least partially shares name servers with other domains, for instance ups.com.tr, 161.28.216.in-addr.arpa, 104.230.206.in-addr.arpa, ups-scs.co.uk and icap.or.tz.

These name servers are commonly used together with the name servers cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, splicekit.fnsi.net, pulsar2.hbci.com and pulsar3.hbci.com.

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.
dbq

mWBWThI CF johedugfp 2025-10-07