MXLIST.NET - d99921b.ess.barracudanetworks.com

Search for IP or hostnames:

d99921b.ess.barracudanetworks.com checked at 2025-11-29T23:25:14.261Z 817ms 38/38/38 100% R:5 allDone:true timedOut:false

`d99921b.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	18.190.163.100^{🇺🇸 Amazon}
	A	18.222.155.64^{🇺🇸 Amazon}

AI analysis

d99921b.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

other host names including d95867b.ess.barracudanetworks.com, d144486b.ess.barracudanetworks.com, d7069b.ess.barracudanetworks.com, d277368b.ess.barracudanetworks.com and d94270b.ess.barracudanetworks.com share IP numbers with d99921b.ess.barracudanetworks.com.