CF1760425942524-tsm20251012143351

MXLIST.NET - cososys.kr

Search for IP or hostnames:

cososys.kr checked at 2025-10-14T07:12:22.462Z 1349ms 174/174/174 100% R:15

cososys.kr

NSns1.cafe24.com
A112.175.246.230🇰🇷 KT Corporation (Korea Telecom)
A112.175.246.231🇰🇷 KT Corporation (Korea Telecom)
A116.126.143.242🇰🇷 SK Broadband
A175.125.93.134🇰🇷 SK Broadband
A175.125.93.135🇰🇷 SK Broadband
NSns2.cafe24.com
A1.226.85.4🇰🇷 SK Broadband
A1.234.0.4🇰🇷 SK Broadband
A112.175.11.4🇰🇷 KT Corporation (Korea Telecom)
A112.175.12.4🇰🇷 KT Corporation (Korea Telecom)
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::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1a 🇺🇸 Google
PTRbi-in-f26.1e100.net
A142.251.179.27🇺🇸 Google
PTRpd-in-f27.1e100.net
NSns1.cafe24.co.kr
A112.175.246.232🇰🇷 KT Corporation (Korea Telecom)
PTRgjit.kr
PTRsnoweb.kr
PTRsinc2030.co.kr
A112.175.246.233🇰🇷 KT Corporation (Korea Telecom)
A175.125.93.136🇰🇷 SK Broadband
A175.125.93.137🇰🇷 SK Broadband
NSns2.cafe24.co.kr
A112.175.247.232🇰🇷 KT Corporation (Korea Telecom)
PTRsnoweb.kr
PTRsarchi.co.kr
A112.175.247.233🇰🇷 KT Corporation (Korea Telecom)
A175.125.93.146🇰🇷 SK Broadband
A175.125.93.147🇰🇷 SK Broadband
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::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
A112.175.50.163🇰🇷 KT Corporation (Korea Telecom)

kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

Starts with same word

Starts similarily

AI analysis

cososys.kr points to a single IP number: 112.175.50.163.

other host names for instance routekorea.com, waycos.co.kr, hycor.org, uta.co.kr and usacartrip.com share IP numbers with cososys.kr.

cososys.kr is delegated to four name servers: ns1.cafe24.com, ns2.cafe24.com, ns1.cafe24.co.kr and ns2.cafe24.co.kr.

cososys.kr at least partially shares name servers with other domains, for instance chatheshop.com, goodmans.co.kr, mutronics.co.kr, yesmiko.com and aplin.co.kr.

These name servers are often used with ns.cafe24.com and ns0.cafe24.com.

Host names with five IP numbers: ns1.cafe24.com points to 112.175.246.230, 112.175.246.231, 116.126.143.242, 175.125.93.134 and 175.125.93.135.

Host names with four IP numbers: ns2.cafe24.com points to 1.226.85.4, 1.234.0.4, 112.175.11.4 and 112.175.12.4; ns1.cafe24.co.kr points to 112.175.246.232, 112.175.246.233, 175.125.93.136 and 175.125.93.137; ns2.cafe24.co.kr points to 112.175.247.232, 112.175.247.233, 175.125.93.146 and 175.125.93.147.

cososys.kr is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cososys.kr shares mail servers with other domains at least partially, including lockerbieassociates.com, stevenarcher.com, brishow.com, ifilm.com.tw and advancedsec.com.

these mail servers are often used with the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

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

The host name aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.

The host name aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 142.251.179.27.

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

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

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.

Host names that point to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.

Note that aspmx2.googlemail.com and alt1.aspmx.l.google.com both point to 2a00:1450:400b:c02::1b and 172.253.116.26.

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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FuYuBki CF johedugfp 2025-10-14