CF1761459911235-tsm20251024211356

DNSWHOIS.INFO - 170.117.38.in-addr.arpa

Search for IP or hostnames:

170.117.38.in-addr.arpa checked at 2025-10-26T06:25:11.220Z 69ms 50/50/50 100% R:11

170.117.38.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

117.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

170.117.38.in-addr.arpa is parent of 82.170.117.38.in-addr.arpa.

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

170.117.38.in-addr.arpa shares the same name server configuration as other domains, such as 52.38.in-addr.arpa, 18.208.in-addr.arpa, cscsisters.org, 138.92.38.in-addr.arpa and 32.3.206.in-addr.arpa.

170.117.38.in-addr.arpa at least partially shares its 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 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 and ns2.fnsi.net.

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

QjxYcbH CF johedugfp 2025-10-26