CF1763042934927-tsm20251109205412

WWW.RTSAK.COM - mail.donginoptical.com

Search for IP or hostnames:

mail.donginoptical.com checked at 2025-11-13T14:08:54.912Z 451ms 22/22/22 100% R:16 allDone:true timedOut:false

mail.donginoptical.com

A121.143.171.30🇰🇷 PACIFIC-FORTUNE-BLAH
PTRmail.donginoptical.com

donginoptical.com

MXgwmail.ktbizoffice.com
NShns1.nsgodo.com
NShns2.nsgodo.com
A211.233.51.174🇰🇷 LGDACOM

PTR for

Starts with same word

Starts similarily

AI analysis

mail.donginoptical.com points to a single IP: 121.143.171.30.

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