CF1763570323050-tsm20251116095642

WWW.RTSAK.COM - smtpnewsletter.sfera.net

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smtpnewsletter.sfera.net checked at 2025-11-19T16:38:43.009Z 392ms 25/25/25 100% R:7 allDone:true timedOut:false

smtpnewsletter.sfera.net

A80.91.53.20🇮🇹 SFERANET-AS
PTRsmtpnewsletter.sfera.net

sfera.net

NSdns.sfera.net
MXesva2.sfera.net
MXesva.sfera.net
NSthunder.sfera.net
A45.60.74.71🇺🇸 Incapsula
rank #41711 globally
rank #1450 in the tld

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AI analysis

The mail server for enews.sfera.net is smtpnewsletter.sfera.net.

smtpnewsletter.sfera.net points to a single IP number: 80.91.53.20.

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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