CF1759226691708-tsm20250929235914

WWW.ROBTEX.COM - cndev.coursenetworking.com

Search for IP or hostnames:

cndev.coursenetworking.com checked at 2025-09-30T10:04:51.691Z 172ms 203/203/203 100% R:17

cndev.coursenetworking.com

CNAMEthecn.com
NSns13.domaincontrol.com
A2603:5:21a0::7🇺🇸 GODADDY-DNS
PTRns13.domaincontrol.com
A97.74.106.7🇺🇸 GODADDY-DNS
PTRns13.domaincontrol.com
NSns14.domaincontrol.com
A2603:5:22a0::7🇺🇸 GODADDY-DNS
PTRns14.domaincontrol.com
A173.201.74.7🇺🇸 GODADDY-DNS
PTRns14.domaincontrol.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.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
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A54.85.65.144🇺🇸 Amazon
PTRec2-54-85-65-144.compute-1.amazonaws.com

coursenetworking.com

NSns33.domaincontrol.com
NSns34.domaincontrol.com
MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A54.85.65.144🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

cndev.coursenetworking.com points to a single IP: 54.85.65.144.

Other host names, for instance ec2-54-85-65-144.compute-1.amazonaws.com, coursenetworking.com and thecn.com share IP numbers with cndev.coursenetworking.com.

Two name servers ns13.domaincontrol.com and ns14.domaincontrol.com handle delegation for cndev.coursenetworking.com.

cndev.coursenetworking.com uses the same name server setup as other domains, for example torque-its.com, crenex.net, yasirjanjua.com, fotballtv.tv and loopxpress.com.

Host names with two IP numbers:

ns13.domaincontrol.com points to: 2603:5:21a0::7 and 97.74.106.7

ns14.domaincontrol.com points to: 2603:5:22a0::7 and 173.201.74.7

Five mail servers handle cndev.coursenetworking.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cndev.coursenetworking.com shares some mail servers with other domains, at least partially, such as aisuae.com, gocomo.io, chosenenergy.co.th, annakang.com and tobeinbloom.com.

These mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Hosts with two IPs:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 192.178.155.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

Hosts that point to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com.

Hosts that point to 173.194.76.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

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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TZdrZdn CF johedugfp 2025-09-30