CF1759497751407-tsm20251002182459

IPLIST.NET - atech.onnet21.com

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atech.onnet21.com checked at 2025-10-03T13:22:31.392Z 899ms 41/41/41 100% R:15

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

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

Other host names including fullohm.onnet21.com, gwsmeng.onnet21.com, leadersedu.onnet21.com, petamedia.onnet21.com and dyems.onnet21.com share IP numbers with atech.onnet21.com.

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

smtp.atech.onnet21.com points to a single 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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XYICFED CF johedugfp 2025-10-03