CF1762251322940-tsm20251104080352

WWW.RTSAK.COM - d21421b.ess.barracudanetworks.com

Search for IP or hostnames:

d21421b.ess.barracudanetworks.com checked at 2025-11-04T10:15:22.929Z 47ms 38/38/38 100% R:8

`d21421b.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	3.14.225.243^{🇺🇸 Amazon}
	A	18.190.31.147^{🇺🇸 Amazon}

AI analysis

d21421b.ess.barracudanetworks.com resolves to three IP numbers: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names, for instance d49664a.ess.barracudanetworks.com, d343555a.ess.barracudanetworks.com, d209097a.ess.barracudanetworks.com, d113863b.ess.barracudanetworks.com and d92470a.ess.barracudanetworks.com share IP numbers with d21421b.ess.barracudanetworks.com.

dbq