CF1763063052156-tsm20251109205412

DNSWHOIS.INFO - 64.107.38.in-addr.arpa

Search for IP or hostnames:

64.107.38.in-addr.arpa checked at 2025-11-13T19:44:12.106Z 270ms 50/50/50 100% R:11 allDone:true timedOut:false

64.107.38.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

107.38.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

76.64.107.38.in-addr.arpa is a child of 64.107.38.in-addr.arpa.

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

64.107.38.in-addr.arpa uses the same name server setup as other domains, such as nyct-cfi.org, hsl.si, 191.14.199.in-addr.arpa, 7.120.38.in-addr.arpa and 143.38.in-addr.arpa.

64.107.38.in-addr.arpa at least partially shares name servers with other domains, including milesgroup.com, ups.hk, upsbeta.com, i-parcel.com and 85.115.209.in-addr.arpa.

These name servers are commonly used together with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.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.
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