DNSWHOIS.INFO - u3cnc.onnet21.com
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u3cnc.onnet21.com checked at 2025-10-18T21:46:56.796Z 780ms 41/41/41 100% R:16u3cnc.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 a single IP address: 118.128.208.143.
Other host names such as mavericksys.onnet21.com, hbcyl.onnet21.com, seyoung21.onnet21.com, gwdypiston.onnet21.com and daelimcare.onnet21.com share IP numbers with u3cnc.onnet21.com.
The mail server for u3cnc.onnet21.com is sfilter.onnet21.com.
u3cnc.onnet21.com uses the same mail server setup as other domains, for example jaewon.onnet21.com and psco.onnet21.com.
Host sfilter.onnet21.com points to IP 211.40.221.190.
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