CF1763502802591-tsm20251116095642

WWW.RTSAK.COM - 108.103.38.in-addr.arpa

Search for IP or hostnames:

108.103.38.in-addr.arpa checked at 2025-11-18T21:53:22.364Z 5314ms 43/43/47 91% R:12 allDone:false timedOut:true

108.103.38.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 AS174
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 AS174
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 AS174
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 AS174
PTRauth2.dns.cogentco.com

103.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

108.103.38.in-addr.arpa is parent of 40.108.103.38.in-addr.arpa.

108.103.38.in-addr.arpa's delegation is to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.

108.103.38.in-addr.arpa shares the same name server configuration as other domains, such as 21.5.149.in-addr.arpa, 211.12.149.in-addr.arpa, wwjrenterprises.com, 100.220.38.in-addr.arpa and 132.114.38.in-addr.arpa.

108.103.38.in-addr.arpa shares name servers with other domains to some extent, for instance despoorwegenwervenaan.be, 20.132.66.in-addr.arpa, bandcampberlin.de and upsonline.com.au.

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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