IPLIST.NET - cstest.net
Search for IP or hostnames:
cstest.net checked at 2025-10-02T05:01:28.285Z 232ms 84/84/84 100% R:16cstest.net
| NS | nsa.ups.com | ||||||
| A | 153.2.242.115🇺🇸 AS12217 | ||||||
| PTR | nsa.ups.com | ||||||
| NS | nsb.ups.com | ||||||
| A | 153.2.244.155🇺🇸 AS12217 | ||||||
| PTR | nsb.ups.com | ||||||
| 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 | ||||||
| NS | cbru.br.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AT&T US - 7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| A | 68.94.156.132🇺🇸 AT&T US - 7018 | ||||||
| PTR | cbru.br.ns.els-gms.att.net | ||||||
| NS | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AT&T US - 7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 99.99.99.132🇺🇸 AT&T US - 7018 | ||||||
| PTR | cmtu.mt.ns.els-gms.att.net | ||||||
| A | 205.247.219.15🇺🇸 Cogent Communications, Inc. | ||||||
net
Starts with same word
Starts similarily
AI analysis
cstest.net resolves to a single IP address: 205.247.219.15.
cstest.net is delegated to six name servers: nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.
cstest.net at least partially shares name servers with other domains, including theupsstore.se, outlawsteel.com, ups-consulting.com, 186.125.38.in-addr.arpa and nissincda.com.
these name servers are commonly used with dbru.br.ns.els-gms.att.net, dmtu.mt.ns.els-gms.att.net, ns9.customer.level3.net and ns6.customer.level3.net.
Host names with two IP numbers:
Host auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.
Host auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.
Host cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132.
Host cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132.
Host names with one IP number:
Host nsa.ups.com points to 153.2.242.115.
Host nsb.ups.com points to 153.2.244.155.