CF1763518985288-tsm20251116095642

IPLIST.NET - smtpfw1.rb-pay.ca

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smtpfw1.rb-pay.ca checked at 2025-11-19T02:23:05.176Z 1919ms 31/31/31 100% R:9 allDone:true timedOut:false

AI analysis

The mail server for rb-pay.ca is smtpfw1.rb-pay.ca.

For mail handling, smtpfw2.rb-pay.ca serves as a mail server together with smtpfw1.rb-pay.ca.

smtpfw1.rb-pay.ca points to a single IP number: 45.153.241.163.

Other host names, for instance smtpfw1.softwareboutiques.com, smtpfw1.steadmant.com, smtpfw1.vengastinvestments.com, smtpfw1.rb-payin.ca and smtpfw1.safebill.info share IP numbers with smtpfw1.rb-pay.ca.

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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