CF1761521303885-tsm20251026204809

NSLIST.NET - 134.221.38.in-addr.arpa

Search for IP or hostnames:

134.221.38.in-addr.arpa checked at 2025-10-26T23:28:23.873Z 118ms 44/44/44 100% R:11

134.221.38.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

221.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

134.221.38.in-addr.arpa shares the same name server configuration as other domains, such as 0.205.38.in-addr.arpa, 162.65.in-addr.arpa, 2.99.38.in-addr.arpa, comtrade.ba and 49.201.38.in-addr.arpa.

134.221.38.in-addr.arpa shares name servers with other domains to some extent, for instance freightways.be, lab.tmobileus.com, 1.0.0.0.0.8.8.0.4.0.a.2.ip6.arpa and 17.115.209.in-addr.arpa.

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

ZoHPXfl CF johedugfp 2025-10-26