ROBTEX.COM - smtp.sunwsa.com
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smtp.sunwsa.com checked at 2025-12-17T16:24:26.149Z 820ms 25/25/25 100% R:9 allDone:true timedOut:false smtp.sunwsa.com
| A | 220.117.241.230🇰🇷 KT Corporation (Korea Telecom) | ||||||
| PTR | smtp.sunwsa.com | ||||||
| PTR | cm1.companymail.co.kr | ||||||
| PTR | mail.companymail.co.kr | ||||||
sunwsa.com
| MX | mail.sunwsa.com | ||||||
| NS | ns2.seamails.net | ||||||
| NS | ns.i-sea.co.kr | ||||||
| A | 203.245.44.108🇰🇷 KT Corporation (Korea Telecom) | ||||||
PTR for
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AI analysis
smtp.sunwsa.com points to a single IP: 220.117.241.230.
Other host names such as cm1.companymail.co.kr and companymail.co.kr share IP numbers with smtp.sunwsa.com.