WWW.RTSAK.COM - smtp4.arc400.com
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smtp4.arc400.com checked at 2025-11-22T14:14:36.210Z 5163ms 24/25/25 96% R:9 allDone:false timedOut:true smtp4.arc400.com
| A | 72.22.65.181🇺🇸 AS22458 | ||||||
| PTR | smtp4.arc400.com | ||||||
arc400.com
| MX | smtp2.arc400.com | ||||||
| MX | smtp4.arc400.com | ||||||
| NS | ns67.worldnic.com | ||||||
| NS | ns68.worldnic.com | ||||||
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Starts with same word
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AI analysis
smtp4.arc400.com functions as a mail server for arc400.com.
smtp2.arc400.com is a mail server commonly used with smtp4.arc400.com.
smtp4.arc400.com resolves to one IP number: 72.22.65.181.
dbq