CF1757604471908-tsm20250911145307

WWW.RTSAK.COM - opennet.or.kr

Search for IP or hostnames:

opennet.or.kr checked at 2025-09-11T15:27:51.892Z 475ms 139/139/139 100% R:14

opennet.or.kr

NSns-385.awsdns-48.com
A2600:9000:5301:8100::1 🇺🇸 Amazon
PTRns-385.awsdns-48.com
A205.251.193.129🇺🇸 Amazon
PTRns-385.awsdns-48.com
NSns-817.awsdns-38.net
A2600:9000:5303:3100::1 🇺🇸 Amazon
PTRns-817.awsdns-38.net
A205.251.195.49🇺🇸 Amazon
PTRns-817.awsdns-38.net
NSns-1262.awsdns-29.org
A2600:9000:5304:ee00::1 🇺🇸 Amazon
PTRns-1262.awsdns-29.org
A205.251.196.238🇺🇸 Amazon
PTRns-1262.awsdns-29.org
MXaspmx.l.google.com
A2607:f8b0:4004:c19::1b 🇺🇸 Google
PTRbk-in-f27.1e100.net
A192.178.155.26🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
NSns-1879.awsdns-42.co.uk
A2600:9000:5307:5700::1 🇺🇸 Amazon
PTRns-1879.awsdns-42.co.uk
A205.251.199.87🇺🇸 Amazon
PTRns-1879.awsdns-42.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.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:c1c::1b 🇳🇱 Google
PTRyugrqog-in-f27.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
A52.78.16.230🇰🇷 Amazon
PTRec2-52-78-16-230.ap-northeast-2.compute.amazonaws.com

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.

AI analysis

52.78.16.230 is the IP address that opennet.or.kr points to.

IP numbers are shared between other host names, such as ec2-52-78-16-230.ap-northeast-2.compute.amazonaws.com, and opennet.or.kr.

Four name servers, ns-385.awsdns-48.com, ns-817.awsdns-38.net, ns-1262.awsdns-29.org, and ns-1879.awsdns-42.co.uk, are delegated to opennet.or.kr.

The domain opennet.or.kr partially shares its name servers with other domains such as ari-ibsv.de, d22swgzb6dcgpr.cloudfront.net, mii-na.com, echternacht.net, and century21vermont.com.

The name servers ns-1715.awsdns-22.co.uk, ns-390.awsdns-48.com, ns-977.awsdns-58.net, ns-1005.awsdns-61.net, ns-913.awsdns-50.net, ns-671.awsdns-19.net, ns-1909.awsdns-46.co.uk, ns-1605.awsdns-08.co.uk, ns-181.awsdns-22.com, and ns-793.awsdns-35.net are frequently used in conjunction.

ns-385.awsdns-48.com, ns-817.awsdns-38.net, ns-1262.awsdns-29.org, and ns-1879.awsdns-42.co.uk each point to two IP numbers: 2600:9000:5301:8100::1 and 205.251.193.129, 2600:9000:5303:3100::1 and 205.251.195.49, 2600:9000:5304:ee00::1 and 205.251.196.238, 2600:9000:5307:5700::1 and 205.251.199.87 respectively.

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, are responsible for handling opennet.or.kr.

Other domains such as parente.co.uk, asssured.com, eriko.mobi, huehuetenango.org, and akademidenizcilik.com share at least partially some mail servers with opennet.or.kr.

The mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, and aspmx5.googlemail.com are commonly utilized in conjunction.

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 each point to two IP numbers respectively: 2607:f8b0:4004:c19::1b, 192.178.155.26; 2a00:1450:400b:c02::1b, 172.253.116.26; 2a00:1450:400c:c00::1b, 173.194.76.26; 2a00:1450:4025:402::1b, 142.250.102.26; 2a00:1450:4013:c1c::1b, 192.178.156.27.

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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ZKgfGvb CF johedugfp 2025-09-11