CF1763883221979-tsm20251123014954

WWW.ROBTEX.COM - d271784a.ess.barracudanetworks.com

Search for IP or hostnames:

d271784a.ess.barracudanetworks.com checked at 2025-11-23T07:33:41.964Z 119ms 61/61/61 100% R:10 allDone:true timedOut:false

`d271784a.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	18.118.125.55^{🇺🇸 Amazon}
	A	18.216.182.109^{🇺🇸 Amazon}

MX for

spearfish.k12.sd.us

AI analysis

d271784a.ess.barracudanetworks.com functions as a mail server for spearfish.k12.sd.us.

d271784b.ess.barracudanetworks.com is a mail server commonly used with d271784a.ess.barracudanetworks.com.

d271784a.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

other host names including d7210a.ess.barracudanetworks.com, d270343a.ess.barracudanetworks.com, d8228a.ess.barracudanetworks.com, d326401a.ess.barracudanetworks.com and d307728b.ess.barracudanetworks.com share IP numbers with d271784a.ess.barracudanetworks.com.

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