ROBTEX.COM - d21750b.ess.barracudanetworks.com

Search for IP or hostnames:

d21750b.ess.barracudanetworks.com checked at 2025-12-06T01:53:51.476Z 1390ms 38/38/38 100% R:6 allDone:true timedOut:false

`d21750b.ess.barracudanetworks.com`

	A	209.222.82.252^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
	A	209.222.82.253^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`
	A	209.222.82.255^{🇺🇸 Amazon}
			PTR	`mail.ess.barracuda.com`

`ess.barracudanetworks.com`

	NS	`ns-457.awsdns-57.com`
	NS	`ns-599.awsdns-10.net`
	NS	`ns-1380.awsdns-44.org`
	NS	`ns-1883.awsdns-43.co.uk`
	A	3.18.172.108^{🇺🇸 Amazon}
	A	3.128.98.131^{🇺🇸 Amazon}

AI analysis

Three IP numbers are pointed to by d21750b.ess.barracudanetworks.com: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names, for instance d112518b.ess.barracudanetworks.com, d102566b.ess.barracudanetworks.com, d74381b.ess.barracudanetworks.com, d56550b.ess.barracudanetworks.com and d158271b.ess.barracudanetworks.com share IP numbers with d21750b.ess.barracudanetworks.com.