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

Search for IP or hostnames:

ct.u2307421.ct.sendgrid.net checked at 2025-11-30T00:40:14.023Z 320ms 68/68/68 100% R:12 allDone:true timedOut:false

`ct.u2307421.ct.sendgrid.net`

A	3.20.193.86^{🇺🇸 Amazon}
		PTR	`ec2-3-20-193-86.us-east-2.compute.amazonaws.com`
A	3.148.148.237^{🇺🇸 Amazon}
		PTR	`ec2-3-148-148-237.us-east-2.compute.amazonaws.com`
A	3.225.139.230^{🇺🇸 Amazon}
		PTR	`ec2-3-225-139-230.compute-1.amazonaws.com`
A	18.116.152.91^{🇺🇸 Amazon}
		PTR	`ec2-18-116-152-91.us-east-2.compute.amazonaws.com`
A	44.199.17.152^{🇺🇸 Amazon}
		PTR	`ec2-44-199-17-152.compute-1.amazonaws.com`
A	100.29.61.130^{🇺🇸 Amazon}
		PTR	`ec2-100-29-61-130.compute-1.amazonaws.com`

`u2307421.ct.sendgrid.net`

	A	3.20.193.86^{🇺🇸 Amazon}
	A	3.148.148.237^{🇺🇸 Amazon}
	A	3.225.139.230^{🇺🇸 Amazon}
	A	18.116.152.91^{🇺🇸 Amazon}
	A	44.199.17.152^{🇺🇸 Amazon}
	A	100.29.61.130^{🇺🇸 Amazon}

Up

nu1975427.ct.u2307421.ct.sendgrid.net

Starts with same word

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Starts similarily

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ct.sakura.ne.jp

ct.spb.ru

ct.be

tc.hb.cn

tc.in.th

ct.com.mt

ct.company

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ct.care

AI analysis

nu1975427.ct.u2307421.ct.sendgrid.net is a child of ct.u2307421.ct.sendgrid.net.

ct.u2307421.ct.sendgrid.net maps to six IPs: 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, for instance o50316379.outbound-mail.u2307421.ct.sendgrid.net, u1539046.ct.sendgrid.net, csnrwkcp.outbound-mail.u2307421.ct.sendgrid.net, u7906152.ct.sendgrid.net and u6760366.ct.sendgrid.net share IP numbers with ct.u2307421.ct.sendgrid.net.