CF1761842147309-tsm20251029173950

WWW.RTSAK.COM - mail.21spine.co.kr

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mail.21spine.co.kr checked at 2025-10-30T16:35:47.262Z 612ms 28/28/28 100% R:13

mail.21spine.co.kr

A211.115.64.90🇰🇷 LGDACOM
PTRtrinity.whoismail.net

21spine.co.kr

NSns0.cafe24.com
NSns1.cafe24.com
NSns2.cafe24.com
NSns.cafe24.com
MXmail.21spine.co.kr
A222.122.39.70🇰🇷 KT Corporation (Korea Telecom)

MX for

Starts with same word

Starts similarily

AI analysis

mail.21spine.co.kr is the mail server for 21spine.co.kr.

mail.21spine.co.kr resolves to one IP number: 211.115.64.90.

other host names including mail.ikang.co.kr, mail.k-eco.or.kr, mail.insan.com, mail.chalgomu.com and mail.wbkim.com share IP numbers with mail.21spine.co.kr.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LKrTELA CF johedugfp 2025-10-30