CF1759174900856-tsm20250927195623

WWW.RTSAK.COM - photon.poly.edu

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photon.poly.edu checked at 2025-09-29T19:41:40.837Z 139ms 105/105/105 100% R:10

photon.poly.edu

MXduke.poly.edu
A128.238.2.92🇺🇸 AS54965
PTRduke-is-ded.poly.edu
PTRduke.poly.edu
PTRmail-relay.poly.edu
PTRmail.poly.edu
PTRrama.poly.edu
A128.238.2.93🇺🇸 AS54965
PTRduke.poly.edu
PTRdukebackup.poly.edu
PTRmail.poly.edu
A128.238.2.192🇺🇸 AS54965
PTRduke.poly.edu
PTRmail.poly.edu
A128.238.2.193🇺🇸 AS54965
PTRduke.poly.edu
PTRmail.poly.edu
MXd285629a.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
MXd285629b.ess.barracudanetworks.com
A209.222.82.252🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon
PTRmail.ess.barracuda.com
A128.238.32.22🇺🇸 AS54965
PTRns2.poly.edu
PTRphoton.poly.edu

poly.edu

NSdns-vm-01.poly.edu
NSgatekeeper.poly.edu
NSns1.poly.edu
NSns2.poly.edu
NSphoton.poly.edu
NSpoly-ad-vm-01.poly.edu
NSpoly-ad-vm-02.poly.edu
NSpoly-addr-vm-01.poly.edu
NSwins-vm-01.poly.edu
MXd285629a.ess.barracudanetworks.com
MXd285629b.ess.barracudanetworks.com
MXpoly-edu.mail.protection.outlook.com
A35.172.89.115🇺🇸 Amazon
A128.238.1.62🇺🇸 AS54965
A128.238.1.63🇺🇸 AS54965
A128.238.1.68🇺🇸 AS54965
A128.238.1.69🇺🇸 AS54965
A128.238.111.62🇺🇸 AS54965
rank #24383 globally
rank #665 in the tld

PTR for

NS for

Starts with same word

Starts similarily

AI analysis

photon.poly.edu serves as a name server for poly.edu and 238.128.in-addr.arpa.

dns-vm-01.poly.edu, gatekeeper.poly.edu and ns1.poly.edu are commonly used as name servers along with photon.poly.edu.

photon.poly.edu points to a single IP address: 128.238.32.22.

Other host names, for instance ns2.poly.edu, share IP numbers with photon.poly.edu.

photon.poly.edu is handled by three mail servers: duke.poly.edu, d285629a.ess.barracudanetworks.com and d285629b.ess.barracudanetworks.com.

photon.poly.edu shares at least partially some mail servers with other domains, for instance alum.poly.edu, morph.poly.edu, poly.edu, mail.poly.edu and duke.poly.edu.

these mail servers are often used together with poly-edu.mail.protection.outlook.com, duke-is-ded.poly.edu and ziggy.poly.edu.

Host names with four IP numbers: duke.poly.edu points to 128.238.2.92, 128.238.2.93, 128.238.2.192 and 128.238.2.193.

Host names with three IP numbers: d285629a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255; d285629b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Host names that point to 209.222.82.252: d285629a.ess.barracudanetworks.com and d285629b.ess.barracudanetworks.com.

Host names that point to 209.222.82.253: d285629a.ess.barracudanetworks.com and d285629b.ess.barracudanetworks.com.

Host names that point to 209.222.82.255: d285629a.ess.barracudanetworks.com and d285629b.ess.barracudanetworks.com.

Note: the three IPs 209.222.82.252, 209.222.82.253 and 209.222.82.255 appear for both d285629a.ess.barracudanetworks.com and d285629b.ess.barracudanetworks.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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