CF1758505540785-tsm20250921191912

WWW.ROBTEX.COM - ns3.cs50.harvard.edu

Search for IP or hostnames:

ns3.cs50.harvard.edu checked at 2025-09-22T01:45:40.771Z 0ms 41/41/41 100% R:0

ns3.cs50.harvard.edu

A205.251.194.247🇺🇸 Amazon
PTRns-759.awsdns-30.net

cs50.harvard.edu

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
MXaspmx.l.google.com
NSns1.cs50.harvard.edu
NSns2.cs50.harvard.edu
NSns3.cs50.harvard.edu
NSns4.cs50.harvard.edu
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A35.153.171.85🇺🇸 Amazon
A54.166.123.47🇺🇸 Amazon

NS for

Starts with same word

Starts similarily

AI analysis

ns3.cs50.harvard.edu serves as the name server for cs50.harvard.edu.

ns1.cs50.harvard.edu, ns2.cs50.harvard.edu and ns4.cs50.harvard.edu are commonly used as name servers along with ns3.cs50.harvard.edu.

ns3.cs50.harvard.edu points to a single IP address: 205.251.194.247.

Other host names such as ns1.pegasi.net, ns2.monumental.sse-ns.com, g-ns-759.awsdns-53.org, ns6.ringpublishing.net and ns-759.awsdns-30.net share IP numbers with ns3.cs50.harvard.edu.

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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