CF1759180605037-tsm20250927195623

WWW.RTSAK.COM - atech.onnet21.com

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atech.onnet21.com checked at 2025-09-29T21:16:45.018Z 433ms 41/41/41 100% R:18

atech.onnet21.com

MXsmtp.atech.onnet21.com
A118.128.208.148🇰🇷 LG Uplus
A118.128.208.143🇰🇷 LG Uplus

onnet21.com

MXgw-spam.mailwood.com
NSnis.dacom.co.kr
NSns2.dacom.co.kr
A118.128.208.143🇰🇷 LG Uplus

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AI analysis

atech.onnet21.com is the parent of mail.atech.onnet21.com and smtp.atech.onnet21.com.

atech.onnet21.com resolves to a single IP: 118.128.208.143.

Other host names, for instance fullohm.onnet21.com, gwsmeng.onnet21.com, leadersedu.onnet21.com, dyems.onnet21.com and cands.onnet21.com share IP numbers with atech.onnet21.com.

atech.onnet21.com is handled by a single mail server, smtp.atech.onnet21.com.

Host name smtp.atech.onnet21.com points to IP 118.128.208.148.

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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NMtKtDR CF johedugfp 2025-09-29