CF1759050140989-tsm20250927195623

NSLIST.NET - smtp.sysone.co.kr

Search for IP or hostnames:

smtp.sysone.co.kr checked at 2025-09-28T09:02:20.972Z 755ms 25/25/25 100% R:15

smtp.sysone.co.kr

A119.205.215.246🇰🇷 KT Corporation (Korea Telecom)
PTRsysone.co.kr
PTRspam.sysone.co.kr

sysone.co.kr

NSns1.siidc.net
NSns2.siidc.net
MXspam.sysone.co.kr
A119.205.215.249🇰🇷 KT Corporation (Korea Telecom)

Starts with same word

Starts similarily

AI analysis

smtp.sysone.co.kr resolves to a single IP address: 119.205.215.246.

Other host names such as spam.sysone.co.kr, spam.kcc.co.kr, smtp.kcc.co.kr and smtp.secureone.co.kr share IP numbers with smtp.sysone.co.kr.

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

lbiuhGJ CF johedugfp 2025-09-28