DNSWHOIS.INFO - b2system.onnet21.com
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b2system.onnet21.com checked at 2025-10-18T05:35:19.615Z 246ms 41/41/41 100% R:12b2system.onnet21.com
| MX | gw-spam.mailwood.com | ||||||
| A | 118.128.208.153🇰🇷 LG Uplus | ||||||
| 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 | ||||||
AI analysis
b2system.onnet21.com points to a single IP address: 118.128.208.143.
Other host names such as ubi.onnet21.com, office.agnes21.co.kr, seo-young.onnet21.com, korgs.onnet21.com and kontrs.onnet21.com share IP numbers with b2system.onnet21.com.
The mail server for b2system.onnet21.com is gw-spam.mailwood.com.
b2system.onnet21.com uses the same mail server setup as other domains, for instance dygf.onnet21.com, taset.com, sungwonfc.onnet21.com, estarbank.onnet21.com and dbls.co.kr.
Host gw-spam.mailwood.com points to IP 118.128.208.153.
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