CF1763462248057-tsm20251116095642

WWW.RTSAK.COM - smtp.sunboptical.com

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smtp.sunboptical.com checked at 2025-11-18T10:37:27.995Z 1291ms 27/27/27 100% R:12 allDone:true timedOut:false

smtp.sunboptical.com

MXmail.sunboptical.com
A116.6.14.19🇨🇳 China Telecom / CN2
PTRsmtp.sunboptical.com
PTRhg.swankoptical.com

sunboptical.com

NSdns11.hichina.com
NSdns12.hichina.com
MXmail.sunboptical.com

PTR for

Starts with same word

Starts similarily

AI analysis

smtp.sunboptical.com is served by a single mail server, mail.sunboptical.com.

smtp.sunboptical.com shares the same mail server setup as sunboptical.com, ns1.sunboptical.com and webmail.sunboptical.com.

mail.sunboptical.com points to IP number 116.6.14.19.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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