CF1760890861509-tsm20251017082432

WWW.RTSAK.COM - outbound-mail.u2307421.ct.sendgrid.net

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outbound-mail.u2307421.ct.sendgrid.net checked at 2025-10-19T16:21:01.498Z 87ms 60/60/60 100% R:9

outbound-mail.u2307421.ct.sendgrid.net

A3.20.193.86🇺🇸 Amazon
PTRec2-3-20-193-86.us-east-2.compute.amazonaws.com
A3.148.148.237🇺🇸 Amazon
PTRec2-3-148-148-237.us-east-2.compute.amazonaws.com
A3.225.139.230🇺🇸 Amazon
PTRec2-3-225-139-230.compute-1.amazonaws.com
A18.116.152.91🇺🇸 Amazon
PTRec2-18-116-152-91.us-east-2.compute.amazonaws.com
A44.199.17.152🇺🇸 Amazon
PTRec2-44-199-17-152.compute-1.amazonaws.com

u2307421.ct.sendgrid.net

A3.20.193.86🇺🇸 Amazon
A3.148.148.237🇺🇸 Amazon
A3.225.139.230🇺🇸 Amazon
A18.116.152.91🇺🇸 Amazon
A44.199.17.152🇺🇸 Amazon

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AI analysis

outbound-mail.u2307421.ct.sendgrid.net is a parent of o167-89-5-26.outbound-mail.u2307421.ct.sendgrid.net, chfztdnd.outbound-mail.u2307421.ct.sendgrid.net, o16824547x210.outbound-mail.u2307421.ct.sendgrid.net, chfztdvr.outbound-mail.u2307421.ct.sendgrid.net, chfztntx.outbound-mail.u2307421.ct.sendgrid.net and a few other host names.

Five IP numbers are pointed to by outbound-mail.u2307421.ct.sendgrid.net: 3.20.193.86, 3.148.148.237, 3.225.139.230, 18.116.152.91 and 44.199.17.152.

Other host names including u912997.ct.sendgrid.net, u5420171.ct.sendgrid.net, u6941051.ct.sendgrid.net, ec2-3-225-139-230.compute-1.amazonaws.com and chfztnzx.outbound-mail.u2307421.ct.sendgrid.net share IP numbers with outbound-mail.u2307421.ct.sendgrid.net.

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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YADiJwz CF johedugfp 2025-10-19