CF1763547559178-tsm20251116095642

WWW.RTSAK.COM - smtp.leitnerfirm.com

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smtp.leitnerfirm.com checked at 2025-11-19T10:19:19.150Z 225ms 25/25/25 100% R:12 allDone:true timedOut:false

smtp.leitnerfirm.com

A66.18.45.107🇺🇸 EPB Fiber Optics
PTRstatic-host-66-18-45-107.epbinternet.com

leitnerfirm.com

NSns10.digicertdns.com
NSns11.digicertdns.com
NSns12.digicertdns.com
MXmx1-us1.ppe-hosted.com
MXmx2-us1.ppe-hosted.com
NSns13.digicertdns.net
NSns14.digicertdns.net
NSns15.digicertdns.net
A209.87.149.14🇺🇸 Nexcess.net LLC

Starts with same word

Starts similarily

AI analysis

smtp.leitnerfirm.com points to a single IP number: 66.18.45.107.

Other host names, for instance static-host-66-18-45-107.epbinternet.com, share IP numbers with smtp.leitnerfirm.com.

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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