WWW.RTSAK.COM - jkcs.or.kr
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jkcs.or.kr checked at 2025-09-30T00:43:34.091Z 428ms 128/128/128 100% R:18jkcs.or.kr
or.kr
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rank #1 in the tld
This domain name indicates that it is registered in South Korea, as ".kr" is the internet country code top-level domain for South Korea. The "or" part could potentially represent a multitude of things, as it would largely depend on the specific context and the entity that registered it. It could be an abbreviation, acronym, or company name. Without specific context, it's not possible to determine its exact meaning.
Starts with same word
Starts similarily
AI analysis
jkcs.or.kr points to a single IP address: 121.254.129.102.
Other host names such as e-ce.org, mailing.kcse.org, kcse.org, www.e-ultrasonography.org and e-ceth.org share IPs with jkcs.or.kr.
Two name servers ns1-1.ns-ncloud.com and ns1-2.ns-ncloud.com handle the delegation for jkcs.or.kr.
jkcs.or.kr shares the same name server setup as other domains, for example dailypennews.co.kr, texshion.com, yhnews.kr, itdaily.kr and khan.co.kr.
Host names with one IP number:
ns1-1.ns-ncloud.com points to 49.236.156.6; ns1-2.ns-ncloud.com points to 49.236.157.6.
Seven mail servers handle jkcs.or.kr: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
jkcs.or.kr shares at least partially some mail servers with other domains, for instance altweb.com, erosplugs.com, nodemotion.com, liquid2.vc and loescher.me.
These mail servers are often used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
aspmx3.googlemail.com points to: 2a00:1450:4025:c01::1a and 142.250.147.27
aspmx4.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.27
aspmx5.googlemail.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
aspmx.l.google.com points to: 2a00:1450:400c:c02::1a and 142.251.168.26
alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26
alt2.aspmx.l.google.com points to: 2a00:1450:4025:c01::1a and 142.250.147.26
Host names that point to 2a00:1450:4013:c1e::1a: aspmx2.googlemail.com, aspmx5.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 192.178.213.26: aspmx2.googlemail.com, aspmx5.googlemail.com and alt1.aspmx.l.google.com
Host names that point to 2a00:1450:4025:c01::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com