WWW.RTSAK.COM - 139.117.38.in-addr.arpa
Search for IP or hostnames:
139.117.38.in-addr.arpa checked at 2025-10-24T07:14:11.752Z 68ms 50/50/50 100% R:9139.117.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 COGENT | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 COGENT | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 COGENT | ||||||
| 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
139.117.38.in-addr.arpa is a parent of 120.139.117.38.in-addr.arpa and 124.139.117.38.in-addr.arpa.
139.117.38.in-addr.arpa's delegation uses two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.
139.117.38.in-addr.arpa uses the same name server setup as other domains, such as 212.98.203.in-addr.arpa, 14.76.38.in-addr.arpa, limcollege.edu, 124.13.38.in-addr.arpa and 196.48.154.in-addr.arpa.
139.117.38.in-addr.arpa at least partially shares name servers with other domains, including ups.com.pt, upsquantumview.com, 142.41.206.in-addr.arpa, motorcargo.biz and rbb24.de.
These name servers are commonly used with cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ns1.netrail.net, ns2.netrail.net, ns3.netrail.net and ns1.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