CF1761369329554-tsm20251024211356

DNSWHOIS.INFO - outbound-mail.u2307421.ct.sendgrid.net

Search for IP or hostnames:

outbound-mail.u2307421.ct.sendgrid.net checked at 2025-10-25T05:15:29.540Z 792ms 56/56/56 100% R:14

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
A100.29.61.130🇺🇸 Amazon
PTRec2-100-29-61-130.compute-1.amazonaws.com

u2307421.ct.sendgrid.net

A54.151.148.118🇸🇬 Amazon
A54.178.169.161🇯🇵 Amazon

Up

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.

outbound-mail.u2307421.ct.sendgrid.net maps to six IP numbers: 3.20.193.86, 3.148.148.237, 3.225.139.230, 18.116.152.91, 44.199.17.152 and 100.29.61.130.

Other host names such as u6150353.ct.sendgrid.net, u3399514.ct.sendgrid.net, u6502695.ct.sendgrid.net, u2178288.ct.sendgrid.net and u7704473.ct.sendgrid.net share IPs 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.
dbq

oXAaYtS CF johedugfp 2025-10-25