CF1759897132894-tsm20251005211530

DNSWHOIS.INFO - j-cst.org

Search for IP or hostnames:

j-cst.org checked at 2025-10-08T04:18:52.876Z 942ms 69/69/69 100% R:11

AI analysis

j-cst.org points to a single IP number: 1.234.2.233.

Other host names, for instance mail.iupac2015.org, iupac2015.org, mail.eyesight.co.kr, mail.kucst.org and mail.icae.kr share IP numbers with j-cst.org.

j-cst.org is delegated to two name servers: ns1.eyesight.co.kr and ns2.eyesight.co.kr.

j-cst.org uses the same name server setup as other domains, for instance kucst.org, kvote.org, iupac2015.org, icae.kr and kiha.kr.

Host names with a single IP number:

ns1.eyesight.co.kr points to 1.234.2.233.

ns2.eyesight.co.kr points to 1.234.2.233.

Host names pointing to 1.234.2.233: ns1.eyesight.co.kr and ns2.eyesight.co.kr.

j-cst.org is handled by two mail servers: aspmx.daum.net and alt.aspmx.daum.net.

j-cst.org shares the same mail server setup as other domains, including ye-dam.net, mips.or.kr, maeiltv.co.kr, lkgp.com and idlabs.co.kr.

j-cst.org shares some mail servers with other domains, for example hshilla.com, ujutamsa.com, olensglobal.com and daehansarang.org.

Host names with a single IP number:

aspmx.daum.net points to 121.53.85.23.

alt.aspmx.daum.net points to 121.53.85.23.

Host names pointing to 121.53.85.23: aspmx.daum.net and alt.aspmx.daum.net.

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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PVSbQdT CF johedugfp 2025-10-08