CF1760339383691-tsm20251012143351

MXLIST.NET - step.or.kr

Search for IP or hostnames:

step.or.kr checked at 2025-10-13T07:09:43.612Z 3169ms 115/115/115 100% R:20

step.or.kr

MXaspmx.l.google.com
A2607:f8b0:4004:c1b::1b 🇺🇸 Google
PTRwv-in-f27.1e100.net
A172.253.122.27🇺🇸 Google
PTRbh-in-f27.1e100.net
NSns.kut.ac.kr
A220.68.64.1🇰🇷 Korea University of Technology and Education
PTRns.koreatech.ac.kr
PTRns.kut.ac.kr
PTRvns.kut.ac.kr
A220.68.64.2🇰🇷 Korea University of Technology and Education
PTRns.kut.ac.kr
NSns1.step.or.kr
A220.68.80.253🇰🇷 Korea University of Technology and Education
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A220.68.80.18🇰🇷 Korea University of Technology and Education

or.kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr
rank #328 globally
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.

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Starts with same word

Starts similarily

AI analysis

step.or.kr is the parent of ns1.step.or.kr.

step.or.kr points to a single IP number: 220.68.80.18.

step.or.kr is delegated to two name servers: ns.kut.ac.kr and ns1.step.or.kr.

step.or.kr at least partially shares name servers with other domains, for instance e-koreatech.ac.kr, ksqa.or.kr, koreatech.ac.kr, kut.ac.kr and 95.68.220.in-addr.arpa.

These name servers are often used with ns2.kut.ac.kr and ns4.koreatech.ac.kr.

Host names with two IP numbers: ns.kut.ac.kr points to 220.68.64.1 and 220.68.64.2.

Host names with one IP number: ns1.step.or.kr points to 220.68.80.253.

step.or.kr is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

step.or.kr shares mail servers with other domains at least partially, including miiduu.com, skylittlesystem.org, australianwebsitedevelopment.com.au, augustavolfireco.com and simpletruthnutrition.com.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1b and 172.253.122.27.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.26.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

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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YPPwCYw CF johedugfp 2025-10-13