ROBTEX.COM - d21937a.ess.barracudanetworks.com

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d21937a.ess.barracudanetworks.com checked at 2025-12-09T13:44:29.836Z 437ms 38/38/38 100% R:7 allDone:true timedOut:false

`d21937a.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	3.23.48.75^{🇺🇸 Amazon}
	A	3.129.246.245^{🇺🇸 Amazon}

AI analysis

d21937a.ess.barracudanetworks.com resolves to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names, for instance d191059b.ess.barracudanetworks.com, d113275a.ess.barracudanetworks.com, d306290b.ess.barracudanetworks.com, d99151a.ess.barracudanetworks.com and d108907a.ess.barracudanetworks.com share IP numbers with d21937a.ess.barracudanetworks.com.