CF1761691266793-tsm20251027103946

DNSWHOIS.INFO - 91.201.38.in-addr.arpa

Search for IP or hostnames:

91.201.38.in-addr.arpa checked at 2025-10-28T22:41:06.786Z 58ms 47/47/47 100% R:7

91.201.38.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

201.38.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

91.201.38.in-addr.arpa shares the same name server configuration as other domains, such as moversxpress.com, 100.52.154.in-addr.arpa, 2.230.207.in-addr.arpa, 2.6.1.0.0.0.0.0.0.0.0.0.7.0.0.0.2.0.0.0.8.7.9.0.1.0.0.2.ip6.arpa and 41.236.206.in-addr.arpa.

91.201.38.in-addr.arpa at least partially shares its name servers with other domains, for instance upsbelgium.be, daktronics.com.mx, ups-scs.be, 19.29.216.in-addr.arpa and 2.153.in-addr.arpa.

these name servers are commonly used with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de and ns2.vodafone-ip.de.

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

ElVykgP CF johedugfp 2025-10-28