ROBTEX.COM - d221755b.ess.barracudanetworks.com

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d221755b.ess.barracudanetworks.com checked at 2025-12-17T00:05:58.738Z 2233ms 44/44/44 100% R:8 allDone:true timedOut:false

`d221755b.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	3.132.0.110^{🇺🇸 Amazon}
	A	18.116.227.121^{🇺🇸 Amazon}

MX for

wnmu.edu

AI analysis

d221755b.ess.barracudanetworks.com is the mail server for wnmu.edu.

Mail servers d221755a.ess.barracudanetworks.com and wnmu-edu.mail.protection.outlook.com are commonly used with d221755b.ess.barracudanetworks.com.

Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d221755b.ess.barracudanetworks.com.

other host names for instance d54673a.ess.barracudanetworks.com, d124657b.ess.barracudanetworks.com, d81042b.ess.barracudanetworks.com, d230378b.ess.barracudanetworks.com and d70731a.ess.barracudanetworks.com share IP numbers with d221755b.ess.barracudanetworks.com.