CF1760098873166-tsm20251010100059

IPLIST.NET - mail.udh.co.kr

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mail.udh.co.kr checked at 2025-10-10T12:21:13.135Z 1079ms 28/28/28 100% R:11

mail.udh.co.kr

A121.189.61.153🇰🇷 KT Corporation (Korea Telecom)

udh.co.kr

NSns.i-netpia.kr
MXmail.udh.co.kr
A211.47.4.34🇰🇷 KT Corporation (Korea Telecom)

MX for

Starts with same word

Starts similarily

AI analysis

mail.udh.co.kr is the mail server for udh.co.kr.

mail.udh.co.kr points to a single IP number: 121.189.61.153.

other host names for instance mail.tis21.com, mail.sjmtl.com, mail.jiscorp.co.kr, mail.asahitrade.com and mail.adtcaps.co.kr share IP numbers with mail.udh.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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zLvhuwP CF johedugfp 2025-10-10