IPLIST.NET - 136.117.38.in-addr.arpa
Search for IP or hostnames:
136.117.38.in-addr.arpa checked at 2025-11-07T15:47:36.054Z 212ms 50/50/50 100% R:11136.117.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
117.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
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Starts with same word
Starts similarily
AI analysis
136.117.38.in-addr.arpa is a parent of 143.136.117.38.in-addr.arpa, 155.136.117.38.in-addr.arpa and 140.136.117.38.in-addr.arpa.
136.117.38.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
136.117.38.in-addr.arpa uses the same name server setup as other domains, such as mfe02.atlas.cogentco.com, 113.10.208.in-addr.arpa, 232.108.38.in-addr.arpa, 192.111.38.in-addr.arpa and 34.95.38.in-addr.arpa.
136.117.38.in-addr.arpa at least partially shares name servers with other domains, including 155.29.216.in-addr.arpa, 123.231.67.in-addr.arpa, ictra.be, 130.28.216.in-addr.arpa and upsbelgium.be.
These name servers are commonly used with ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns4.arcadiz.be, dns.infrabel.be and secdns.infrabel.be.
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