CF1760456317307-tsm20251012143351

DNSWHOIS.INFO - j-cs.org

Search for IP or hostnames:

j-cs.org checked at 2025-10-14T15:38:37.235Z 980ms 173/173/173 100% R:14

j-cs.org

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.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
MXaspmx4.googlemail.com
A2a00:1450:4025:402::1b 🇳🇱 Google
PTRrb-in-f27.1e100.net
A142.250.102.26🇺🇸 Google
PTRrb-in-f26.1e100.net
MXaspmx5.googlemail.com
A2607:f8b0:4024:c0d::1b 🇺🇸 Google
PTRmj-in-f27.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
NSjasmine.ns.cloudflare.com
A2606:4700:50::adf5:3aaa 🇺🇸 Cloudflare
PTRjasmine.ns.cloudflare.com
A2803:f800:50::6ca2:c0aa 🇨🇷 Cloudflare
PTRjasmine.ns.cloudflare.com
A2a06:98c1:50::ac40:20aa 🇺🇸 Cloudflare
PTRjasmine.ns.cloudflare.com
A108.162.192.170🇺🇸 Cloudflare
PTRjasmine.ns.cloudflare.com
A172.64.32.170🇺🇸 Cloudflare
PTRjasmine.ns.cloudflare.com
A173.245.58.170🇺🇸 Cloudflare
PTRjasmine.ns.cloudflare.com
NSmiles.ns.cloudflare.com
A2606:4700:58::adf5:3bcf 🇺🇸 Cloudflare
PTRmiles.ns.cloudflare.com
A2803:f800:50::6ca2:c1cf 🇨🇷 Cloudflare
PTRmiles.ns.cloudflare.com
A2a06:98c1:50::ac40:21cf 🇺🇸 Cloudflare
PTRmiles.ns.cloudflare.com
A108.162.193.207🇺🇸 Cloudflare
PTRmiles.ns.cloudflare.com
A172.64.33.207🇺🇸 Cloudflare
PTRmiles.ns.cloudflare.com
A173.245.59.207🇺🇸 Cloudflare
PTRmiles.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:400c:c0a::1a 🇧🇪 Google
PTRwl-in-f26.1e100.net
PTRwl-in-x1a.1e100.net
A108.177.15.26🇺🇸 Google
PTRwr-in-f26.1e100.net
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
A147.47.106.239🇰🇷 SNU-AS-KR
PTRcplab.snu.ac.kr
PTReeclold.snu.ac.kr
PTRhosting04.snu.ac.kr
PTRlaus01.snu.ac.kr
PTRmse00.snu.ac.kr
PTRrobotics.snu.ac.kr
PTRsegl.snu.ac.kr

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

j-cs.org is parent of www.j-cs.org.

j-cs.org points to a single IP: 147.47.106.239.

Other host names, for instance eeclold.snu.ac.kr, cplab.snu.ac.kr, segl.snu.ac.kr, hosting04.snu.ac.kr and laus01.snu.ac.kr share IP numbers with j-cs.org.

j-cs.org's delegation is to two name servers jasmine.ns.cloudflare.com and miles.ns.cloudflare.com.

j-cs.org shares the same name server configuration as other domains, such as kncglobal.net, tooling114.com, autopack.co.kr, zipdoc.co.kr and pottophoto.com.

j-cs.org at least partially shares its name servers with other domains, for instance secure-payments.co, ypdm.net, fiesa.it, justtube.net and dirtart.com.au.

Host names with six IP numbers:

jasmine.ns.cloudflare.com points to: 2606:4700:50::adf5:3aaa, 2803:f800:50::6ca2:c0aa, 2a06:98c1:50::ac40:20aa, 108.162.192.170, 172.64.32.170 and 173.245.58.170.

miles.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcf, 2803:f800:50::6ca2:c1cf, 2a06:98c1:50::ac40:21cf, 108.162.193.207, 172.64.33.207 and 173.245.59.207.

j-cs.org is handled by seven mail servers: 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.

j-cs.org shares some mail servers with other domains, including corneliusinc.us, jayhorowitz.com, idfy.org, dovenote.com and konstrukt.at.

These mail servers are commonly used alongside the mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27

aspmx4.googlemail.com points to: 2a00:1450:4025:402::1b and 142.250.102.26

aspmx5.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26

aspmx.l.google.com points to: 2a00:1450:400c:c0a::1a and 108.177.15.26

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

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26

Host names that point to 2a00:1450:400b:c02::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com

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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nQzHihW CF johedugfp 2025-10-14