CF1759238601060-tsm20250929235914

NSLIST.NET - smtp.jcubei.com

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smtp.jcubei.com checked at 2025-09-30T13:23:21.047Z 500ms 28/28/28 100% R:15

smtp.jcubei.com

A220.73.140.151🇰🇷 KT Corporation (Korea Telecom)
PTRwebmail1.joins.com

jcubei.com

MXsmtp.jcubei.com
NSns2.joins.com
NSns.joins.com
NSns2.joongang.co.kr
NSns.joongang.co.kr
A218.145.68.187🇰🇷 KT Corporation (Korea Telecom)

MX for

Starts with same word

Starts similarily

AI analysis

smtp.jcubei.com handles mail for jcubei.com.

smtp.jcubei.com points to a single IP address: 220.73.140.151.

Other host names, such as smtpsend.joins.com and smtp.joins.com, share IP numbers with smtp.jcubei.com.

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

THDGsYv CF johedugfp 2025-09-30