CF1764103772925-tsm20251125184518

WWW.ROBTEX.COM - d21840b.ess.barracudanetworks.com

Search for IP or hostnames:

d21840b.ess.barracudanetworks.com checked at 2025-11-25T20:49:32.832Z 710ms 55/55/55 100% R:6 allDone:true timedOut:false

`d21840b.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	3.15.70.173^{🇺🇸 Amazon}
	A	3.23.3.147^{🇺🇸 Amazon}

AI analysis

d21840b.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names such as d186259a.ess.barracudanetworks.com, d307340b.ess.barracudanetworks.com, d197714b.ess.barracudanetworks.com, d32558b.ess.barracudanetworks.com and d338776a.ess.barracudanetworks.com share IPs with d21840b.ess.barracudanetworks.com.