CF1763226104001-tsm20251109205412

DNSWHOIS.INFO - 4.26.154.in-addr.arpa

Search for IP or hostnames:

4.26.154.in-addr.arpa checked at 2025-11-15T17:01:43.988Z 5005ms 48/50/50 96% R:12 allDone:false timedOut:true

4.26.154.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

26.154.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

4.26.154.in-addr.arpa is parent of 8.4.26.154.in-addr.arpa, 172.4.26.154.in-addr.arpa, 4.4.26.154.in-addr.arpa, 190.4.26.154.in-addr.arpa and 85.4.26.154.in-addr.arpa.

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

4.26.154.in-addr.arpa uses the same name server setup as other domains, such as 73.114.38.in-addr.arpa, 149.7.38.in-addr.arpa, lax08.atlas.cogentco.com, 66.77.80.in-addr.arpa and 167.65.in-addr.arpa.

4.26.154.in-addr.arpa at least partially shares name servers with other domains, including 152.37.195.in-addr.arpa, schneiderjobs.com, gsb.columbia.edu, wincraftsports.com and schneidertech.com.

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

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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