CF1760050227213-tsm20251009080619

WWW.RTSAK.COM - oksystem.co.kr

Search for IP or hostnames:

oksystem.co.kr checked at 2025-10-09T22:50:27.201Z 858ms 97/97/97 100% R:16

oksystem.co.kr

NSwin-rsvhlam1csb
MXsmtp.google.com
A2607:f8b0:4023:c03::1a 🇺🇸 Google
PTRdy-in-f26.1e100.net
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A2607:f8b0:4023:c06::1a 🇺🇸 Google
PTRdz-in-f26.1e100.net
A2607:f8b0:4023:c06::1b 🇺🇸 Google
PTRdz-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
A74.125.137.27🇺🇸 Google
PTRdy-in-f27.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
A142.250.101.27🇺🇸 Google
PTRdz-in-f27.1e100.net
A142.251.2.26🇺🇸 Google
PTRdl-in-f26.1e100.net
NSns1.oksystem.co.kr
A61.78.62.205🇰🇷 KT Corporation (Korea Telecom)
A222.239.254.248🇰🇷 SK Broadband

co.kr

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

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Starts with same word

Starts similarily

AI analysis

oksystem.co.kr is a parent of ns1.oksystem.co.kr and mail.oksystem.co.kr.

oksystem.co.kr points to a single IP number: 222.239.254.248.

Other host names, for instance rcmate.com, korearc.com, mail.oksystem.co.kr and rcarena.co.kr share IP numbers with oksystem.co.kr.

Delegation for oksystem.co.kr rests with two name servers, win-rsvhlam1csb and ns1.oksystem.co.kr.

oksystem.co.kr partially shares name servers with other domains; for instance rcmate.com and rcarena.co.kr.

Host names with a single IP address map to 61.78.62.205 and the host name ns1.oksystem.co.kr points to 61.78.62.205.

oksystem.co.kr is handled by a single mail server, smtp.google.com.

oksystem.co.kr uses the same mail server configuration as other domains, such as google.ht, guindo.com, deepstrike.tech, iehr.co.uk and cfpg.me.

oksystem.co.kr shares mail servers with other domains at least in part, for instance lnptelecom.com.br, biopopbc.com, soloit.net, ilgiardinodelgusto.it and moneymanagement.com.au.

These mail servers are often used with 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.

Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.251.2.26.

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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NZSNrHA CF johedugfp 2025-10-09