CF1761051730815-tsm20251017082432

WWW.RTSAK.COM - ysptech.com

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ysptech.com checked at 2025-10-21T13:02:10.796Z 740ms 78/78/78 100% R:20

ysptech.com

MXsfilter.mailwood.com
A211.40.221.190🇰🇷 LG Uplus
PTRspam.mailwood.com
NSns1.ysptech.com
A116.126.143.226🇰🇷 SK Broadband
NSns2.ysptech.com
A218.145.65.144🇰🇷 KT Corporation (Korea Telecom)
NSns3.ysptech.com
A116.126.143.225🇰🇷 SK Broadband
NSns.ysptech.com
A218.145.65.143🇰🇷 KT Corporation (Korea Telecom)
A112.175.246.82🇰🇷 KT Corporation (Korea Telecom)

com

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AI analysis

ysptech.com is a parent of ns3.ysptech.com, mail1.ysptech.com, mail.ysptech.com, ns2.ysptech.com and ns1.ysptech.com, plus a few other host names.

ysptech.com points to a single IP number: 112.175.246.82.

Other host names, for instance mjscience.com, aqt.co.kr, yscomp.co.kr, ecoice-enc.com and dk-i.co.kr share IP numbers with ysptech.com.

ysptech.com is delegated to four name servers: ns1.ysptech.com, ns2.ysptech.com, ns3.ysptech.com and ns.ysptech.com.

Host names with a single IP:

ns1.ysptech.com points to 116.126.143.226.

ns2.ysptech.com points to 218.145.65.144.

ns3.ysptech.com points to 116.126.143.225.

ns.ysptech.com points to 218.145.65.143.

The mail server for ysptech.com is sfilter.mailwood.com.

ysptech.com shares the same mail server setup as other domains, including mailwood.com, oasisschool.com, sangjoogam.co.kr, worldjuice.co.kr and daehakinfo.co.kr.

At least part of ysptech.com's mail servers are shared with other domains, for instance k-pops.com and s2.co.kr.

These mail servers are often used with the mail servers gw-spam.mailwood.com.

Host name sfilter.mailwood.com resolves to IP 211.40.221.190.

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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RqglcMj CF johedugfp 2025-10-21