CF1763593214736-tsm20251116095642

IPLIST.NET - d66665b.ess.barracudanetworks.com

Search for IP or hostnames:

d66665b.ess.barracudanetworks.com checked at 2025-11-19T23:00:14.717Z 92ms 44/44/44 100% R:9 allDone:true timedOut:false

`d66665b.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	3.146.127.174^{🇺🇸 Amazon}
	A	52.15.78.6^{🇺🇸 Amazon}

MX for

usdf.org

AI analysis

d66665b.ess.barracudanetworks.com handles mail for usdf.org.

d66665a.ess.barracudanetworks.com is a mail server commonly used with d66665b.ess.barracudanetworks.com.

d66665b.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 d54536b.ess.barracudanetworks.com, d90630a.ess.barracudanetworks.com, d177971b.ess.barracudanetworks.com, d336657a.ess.barracudanetworks.com and d47255b.ess.barracudanetworks.com share IPs with d66665b.ess.barracudanetworks.com.

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