ROBTEX.COM - d289931b.ess.barracudanetworks.com

Search for IP or hostnames:

d289931b.ess.barracudanetworks.com checked at 2025-12-03T10:38:35.050Z 81ms 44/44/44 100% R:9 allDone:true timedOut:false

`d289931b.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	3.18.208.159^{🇺🇸 Amazon}
	A	18.190.163.100^{🇺🇸 Amazon}

MX for

denvercollegeofnursing.edu

AI analysis

d289931b.ess.barracudanetworks.com is the mail server for denvercollegeofnursing.edu.

d289931a.ess.barracudanetworks.com is a common mail server alongside d289931b.ess.barracudanetworks.com.

Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d289931b.ess.barracudanetworks.com.

other host names for instance d172671a.ess.barracudanetworks.com, d55020a.ess.barracudanetworks.com, d324636b.ess.barracudanetworks.com, d51713b.ess.barracudanetworks.com and d332348a.ess.barracudanetworks.com share IP numbers with d289931b.ess.barracudanetworks.com.