WWW.RTSAK.COM - u3cnc.onnet21.com
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u3cnc.onnet21.com checked at 2025-10-04T14:09:35.133Z 243ms 41/41/41 100% R:13u3cnc.onnet21.com
| MX | sfilter.onnet21.com | ||||||
| A | 211.40.221.190🇰🇷 LG Uplus | ||||||
| PTR | spam.mailwood.com | ||||||
| A | 118.128.208.143🇰🇷 LG Uplus | ||||||
onnet21.com
| MX | gw-spam.mailwood.com | ||||||
| NS | nis.dacom.co.kr | ||||||
| NS | ns2.dacom.co.kr | ||||||
| A | 118.128.208.143🇰🇷 LG Uplus | ||||||
Starts with same word
Starts similarily
AI analysis
u3cnc.onnet21.com points to IP number 118.128.208.143.
For instance, other host names hbcyl.onnet21.com, gwdypiston.onnet21.com, daelimcare.onnet21.com, gvapt.onnet21.com and dongwoo21.onnet21.com share IP numbers with u3cnc.onnet21.com.
u3cnc.onnet21.com is handled by a single mail server, sfilter.onnet21.com.
u3cnc.onnet21.com uses the same mail server setup as other domains like jaewon.onnet21.com and psco.onnet21.com.
sfilter.onnet21.com points to a single IP: 211.40.221.190.
dbq