CF1759302997638-tsm20251001070240

NSLIST.NET - 139.101.38.in-addr.arpa

Search for IP or hostnames:

139.101.38.in-addr.arpa checked at 2025-10-01T07:16:37.620Z 123ms 50/50/50 100% R:10

139.101.38.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

101.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

5.139.101.38.in-addr.arpa is a child of 139.101.38.in-addr.arpa.

139.101.38.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

139.101.38.in-addr.arpa uses the same name server setup as other domains, such as globalpeerexchange.com, pkhome.com, 66.110.38.in-addr.arpa, 150.121.38.in-addr.arpa and 40.118.38.in-addr.arpa.

139.101.38.in-addr.arpa at least partially shares name servers with other domains, including canadianhealthinfoway.com, prescribeit.ca, 235.183.206.in-addr.arpa, nasco.com and 130.41.206.in-addr.arpa.

these name servers are commonly used alongside the name servers ns1.infoway-inforoute.ca, ns2.infoway-inforoute.ca, ns1.fnsi.net, ns2.fnsi.net and ns3.fnsi.net.

Host names with two IPs:

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

ltSkNoa CF johedugfp 2025-10-01