CF1760986741718-tsm20251017082432

WWW.RTSAK.COM - 10.100.149.in-addr.arpa

Search for IP or hostnames:

10.100.149.in-addr.arpa checked at 2025-10-20T18:59:01.694Z 107ms 50/50/50 100% R:11

10.100.149.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

100.149.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

10.100.149.in-addr.arpa is a parent of 10.10.100.149.in-addr.arpa.

Delegation for 10.100.149.in-addr.arpa rests with two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

10.100.149.in-addr.arpa shares the same name server setup as other domains, including 24.124.38.in-addr.arpa, 2.208.in-addr.arpa, 63.117.130.in-addr.arpa, 208.86.38.in-addr.arpa and 246.192.in-addr.arpa.

10.100.149.in-addr.arpa at least partially shares name servers with other domains, for instance go.randolphcollege.edu, prix-europa.de, ardepg.de, railvideo.be and broadsoft.com.

These name servers are often used together with ns1.vodafone-ip.de, ns2.vodafone-ip.de, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.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.
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cLhjRah CF johedugfp 2025-10-20