CF1761634823516-tsm20251027103946

WWW.RTSAK.COM - mail.tkc21.co.kr

Search for IP or hostnames:

mail.tkc21.co.kr checked at 2025-10-28T07:00:23.485Z 751ms 28/28/28 100% R:11

mail.tkc21.co.kr

A121.254.243.212🇰🇷 LGDACOM

tkc21.co.kr

NSns.badanet.co.kr
MXmail.tkc21.co.kr
A110.45.146.64🇰🇷 LGDACOM

MX for

Starts with same word

Starts similarily

AI analysis

mail.tkc21.co.kr serves as the mail server for tkc21.co.kr.

mail.tkc21.co.kr points to an IP address: 121.254.243.212.

other host names include mail.dgsa.co.kr, mail.jeilpro.com, mail.e-musictour.com, mail.hasudo.or.kr and mail.incheoncc.com; they share IP numbers with mail.tkc21.co.kr.

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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klQHNER CF johedugfp 2025-10-28