CF1761229038752-tsm20251017082432

WWW.RTSAK.COM - 43.140.38.in-addr.arpa

Search for IP or hostnames:

43.140.38.in-addr.arpa checked at 2025-10-23T14:17:18.732Z 103ms 50/50/50 100% R:11

43.140.38.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 83.43.140.38.in-addr.arpa is 43.140.38.in-addr.arpa.

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

43.140.38.in-addr.arpa shares the same name server setup as 228.144.in-addr.arpa, 173.63.in-addr.arpa, muc03.atlas.cogentco.com, 197.137.204.in-addr.arpa and 24.208.in-addr.arpa.

43.140.38.in-addr.arpa at least partially shares name servers with other domains, for instance noprint.ups.com, ups.at, theupsstore.com.mx, meinfritz.de and ups.sg.

These name servers are commonly used with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

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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aJcsqUR CF johedugfp 2025-10-23