CF1761922697714-tsm20251029173950

WWW.RTSAK.COM - 1sum.co.kr

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1sum.co.kr checked at 2025-10-31T14:58:17.657Z 1214ms 41/41/41 100% R:14

AI analysis

1sum.co.kr is parent of ns3.1sum.co.kr, ns1.1sum.co.kr, www.1sum.co.kr, ns.1sum.co.kr and ns2.1sum.co.kr.

1sum.co.kr points to a single IP: 183.111.174.80.

Other host names, for instance kdfo.org, www.ihpkorea.or.kr, fiits.co.kr, www.hsbrake.com and xn--ob0bx78af5av8f41wn3e.com share IP numbers with 1sum.co.kr.

1sum.co.kr is handled by a single mail server, rwebmail-035.fmcity.com.

1sum.co.kr has the same mail server setup as other domains, including dneng.com, jcil.or.kr, sekyung.com, goodgene.co.kr and sejong-eng.com.

rwebmail-035.fmcity.com points to a single IP: 183.111.100.181.

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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eWbyWvF CF johedugfp 2025-10-31