IPLIST.NET - 101.103.38.in-addr.arpa
Search for IP or hostnames:
101.103.38.in-addr.arpa checked at 2025-10-13T03:20:25.434Z 240ms 50/50/50 100% R:9101.103.38.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 | ||||||
103.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
Starts with same word
Starts similarily
AI analysis
101.103.38.in-addr.arpa is a parent of 180.101.103.38.in-addr.arpa and 115.101.103.38.in-addr.arpa.
Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to 101.103.38.in-addr.arpa.
101.103.38.in-addr.arpa uses the same name server configuration as other domains, such as sjc03.atlas.cogentco.com, 83.233.206.in-addr.arpa, 16.3.38.in-addr.arpa, 94.233.206.in-addr.arpa and 218.111.38.in-addr.arpa.
101.103.38.in-addr.arpa at least partially shares name servers with other domains such as 249.41.209.in-addr.arpa, ups-scs.ch, lescheminsdeferengagent.be, corridorc.be and orb.de.
These name servers are often used together with ns1.vodafone-ip.de, ns2.vodafone-ip.de, 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, secdns.infrabel.be and ns3.arcadiz.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.