CF1760797727904-tsm20251017082432

MXLIST.NET - imap.sdsystem.co.kr

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imap.sdsystem.co.kr checked at 2025-10-18T14:28:47.890Z 693ms 25/25/25 100% R:14

imap.sdsystem.co.kr

A121.190.102.3🇰🇷 KT Corporation (Korea Telecom)
PTRimap.pfi-ir.com
PTRmail.pfi-ir.com
PTRpop3.pfi-ir.com
PTRsmtp.pfi-ir.com
PTRsmtps.pfi-ir.com
PTRdmshop.sdsystem.co.kr
PTRimap.sdsystem.co.kr
PTRmail.sdsystem.co.kr
PTRpop3.sdsystem.co.kr
PTRsmtp.sdsystem.co.kr
PTRsmtps.sdsystem.co.kr

sdsystem.co.kr

MXspam.itkhan.kr
NSns.gabia.net
NSns1.gabia.co.kr
NSns.gabia.co.kr
A58.230.162.239🇰🇷 SK Broadband

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Starts with same word

Starts similarily

AI analysis

imap.sdsystem.co.kr resolves to a single IP: 121.190.102.3.

Other host names, for instance smtp.sdsystem.co.kr, mail.sdsystem.co.kr, dmshop.sdsystem.co.kr, pop3.sdsystem.co.kr and smtps.sdsystem.co.kr share IP numbers with imap.sdsystem.co.kr.

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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uqhntmG CF johedugfp 2025-10-18