CF1759889031361-tsm20251005211530

IPLIST.NET - sjtech.co.kr

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sjtech.co.kr checked at 2025-10-08T02:03:51.341Z 2400ms 98/98/98 100% R:23

sjtech.co.kr

MXmx01.mailplug.com
A121.156.118.202🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.204🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.213🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.220🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.223🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
A121.156.118.248🇰🇷 KT Corporation (Korea Telecom)
PTRmx01.mailplug.com
NSns1.sjtech.co.kr
A116.126.143.226🇰🇷 SK Broadband
NSns2.sjtech.co.kr
A218.145.65.144🇰🇷 KT Corporation (Korea Telecom)
NSns3.sjtech.co.kr
A116.126.143.225🇰🇷 SK Broadband
NSns.sjtech.co.kr
A218.145.65.143🇰🇷 KT Corporation (Korea Telecom)
A183.111.100.210🇰🇷 KT Corporation (Korea Telecom)

co.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

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AI analysis

sjtech.co.kr is a parent of ns1.sjtech.co.kr, ns2.sjtech.co.kr, ns.sjtech.co.kr and ns3.sjtech.co.kr.

sjtech.co.kr points to a single IP number: 183.111.100.210.

other host names for instance nmbmat.com, zinoogni.com, kcgu.ac.kr, bibolt.com and actra.co.kr share IP numbers with sjtech.co.kr.

sjtech.co.kr is delegated to four name servers: ns1.sjtech.co.kr, ns2.sjtech.co.kr, ns3.sjtech.co.kr and ns.sjtech.co.kr.

Host names with one IP number:

ns1.sjtech.co.kr points to 116.126.143.226

ns2.sjtech.co.kr points to 218.145.65.144

ns3.sjtech.co.kr points to 116.126.143.225

ns.sjtech.co.kr points to 218.145.65.143

sjtech.co.kr is handled by a single mail server, mx01.mailplug.com.

sjtech.co.kr shares the same mail server setup as other domains, for instance inzee.co.kr, jiheung.com, wmail11.mailplug.com, nkt.co.kr and wmail24.mailplug.com.

sjtech.co.kr shares mail servers with other domains at least partially, including anyconlogis.com, korins.com, khka.org, worldclassair.com and entin.co.kr.

these mail servers are commonly used alongside mx02.mailplug.com.

Host mx01.mailplug.com points to six IPs: 121.156.118.202, 121.156.118.204, 121.156.118.213, 121.156.118.220, 121.156.118.223 and 121.156.118.248.

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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OQMXNwz CF johedugfp 2025-10-08