CF1757583534426-tsm20250910161120

NSLIST.NET - www.cstu.org

Search for IP or hostnames:

www.cstu.org checked at 2025-09-11T09:38:54.410Z 167ms 130/130/130 100% R:15

www.cstu.org

CNAMEcstu.org
NSns49.domaincontrol.com
A2603:5:2182::19 🇺🇸 GODADDY-DNS
PTRns49.domaincontrol.com
A97.74.104.25🇺🇸 GODADDY-DNS
PTRns49.domaincontrol.com
NSns50.domaincontrol.com
A2603:5:2282::19 🇺🇸 GODADDY-DNS
PTRns50.domaincontrol.com
A173.201.72.25🇺🇸 GODADDY-DNS
PTRns50.domaincontrol.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c23::1a 🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A142.251.16.27🇺🇸 Google
PTRbl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A3.33.251.168🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon
PTRaec037177372cc6cd.awsglobalaccelerator.com

cstu.org

NSns49.domaincontrol.com
NSns50.domaincontrol.com
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A3.33.251.168🇺🇸 Amazon
A15.197.225.128🇺🇸 Amazon

AI analysis

www.cstu.org is configured to point to two IP addresses: 3.33.251.168 and 15.197.225.128.

The IP numbers are shared by www.cstu.org with other host names such as motzz.com, rpsaas.com, carecar.org, portmanhockey.com, and blackbirdbendcasinos.com.

Two name servers, ns49.domaincontrol.com and ns50.domaincontrol.com, are delegated to www.cstu.org.

The name server setup for www.cstu.org is shared with other domains such as mariazapata.org, foametc.org, farinaristorante.ca, epicfantasyleague.com, and gotroo.com.

The name servers of www.cstu.org are at least partially shared with other domains such as drisharp.com.

ns49.domaincontrol.com and ns50.domaincontrol.com each point to two IP numbers: 2603:5:2182::19 and 97.74.104.25 for ns49.domaincontrol.com, and 2603:5:2282::19 and 173.201.72.25 for ns50.domaincontrol.com.

Five mail servers, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com, are responsible for handling www.cstu.org.

Other domains such as visiontpa.in, hermanscreations.com, atripay.com, sf42.de, and libromar.cl share at least some mail servers with www.cstu.org.

The mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com are commonly utilized in conjunction.

aspmx2.googlemail.com resolves to IP addresses 2a00:1450:400b:c02::1b and 172.253.116.27, while aspmx3.googlemail.com resolves to IP addresses 2a00:1450:400c:c00::1b and 173.194.76.26. Similarly, aspmx.l.google.com resolves to IP addresses 2607:f8b0:4004:c23::1a and 142.251.16.27, and alt1.aspmx.l.google.com resolves to IP addresses 2a00:1450:400b:c02::1a and 172.253.116.27. Lastly, alt2.aspmx.l.google.com resolves to IP addresses 2a00:1450:400c:c00::1b and 173.194.76.27.

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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