DNSWHOIS.INFO - u3913.ct.sendgrid.net
Search for IP or hostnames:
u3913.ct.sendgrid.net checked at 2025-11-20T14:27:57.451Z 473ms 45/45/45 100% R:19 allDone:true timedOut:false u3913.ct.sendgrid.net
| A | 54.151.148.118🇸🇬 Amazon | ||||||
| PTR | ec2-54-151-148-118.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 54.178.169.161🇯🇵 Amazon | ||||||
| PTR | ec2-54-178-169-161.ap-northeast-1.compute.amazonaws.com | ||||||
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 | ||||||
AI analysis
u3913.ct.sendgrid.net resolves to two IP numbers: 54.151.148.118 and 54.178.169.161.
other host names including u7552141.ct.sendgrid.net, ec2-54-151-148-118.ap-southeast-1.compute.amazonaws.com, u8431099.ct.sendgrid.net, u4460850.ct.sendgrid.net and u4615468.ct.sendgrid.net share IP numbers with u3913.ct.sendgrid.net.
dbq