CF1759476361779-tsm20251002182459

WWW.RTSAK.COM - smtp.cs.duke.edu

Search for IP or hostnames:

smtp.cs.duke.edu checked at 2025-10-03T07:26:01.754Z 355ms 42/42/42 100% R:10

smtp.cs.duke.edu

CNAMEduke.cs.duke.edu
MXduke.cs.duke.edu
A152.3.140.1🇺🇸 DUKE-INTERCHANGE
PTRduke.cs.duke.edu
A152.3.140.1🇺🇸 DUKE-INTERCHANGE
PTRduke.cs.duke.edu

cs.duke.edu

NSdns-auth-01.oit.duke.edu
NSdns-auth-02.oit.duke.edu
NSdns-nc1-01.oit.duke.edu
MXcs-duke-edu.mail.protection.outlook.com
A152.3.103.25🇺🇸 DUKE-INTERCHANGE

Starts with same word

Starts similarily

AI analysis

smtp.cs.duke.edu points to a single IP address: 152.3.140.1.

Other host names, for instance duke.cs.duke.edu, share IP numbers with smtp.cs.duke.edu.

The duke.cs.duke.edu mail server handles smtp.cs.duke.edu.

The mail server setup for smtp.cs.duke.edu is the same as that of other domains, for instance duke.cs.duke.edu.

duke.cs.duke.edu points to a single IP number: 152.3.140.1.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

TbIKGNO CF johedugfp 2025-10-03