CF1763720045912-tsm20251116095642

WWW.ROBTEX.COM - d227732b.ess.barracudanetworks.com

Search for IP or hostnames:

d227732b.ess.barracudanetworks.com checked at 2025-11-21T10:14:05.834Z 719ms 61/61/61 100% R:7 allDone:true timedOut:false

`d227732b.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	18.216.180.196^{🇺🇸 Amazon}
	A	52.15.167.230^{🇺🇸 Amazon}

MX for

center.k12.co.us

AI analysis

d227732b.ess.barracudanetworks.com is the mail server for center.k12.co.us.

d227732a.ess.barracudanetworks.com is a common mail server alongside d227732b.ess.barracudanetworks.com.

Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d227732b.ess.barracudanetworks.com.

other host names for instance d149824a.ess.barracudanetworks.com, d113670a.ess.barracudanetworks.com, d298776a.ess.barracudanetworks.com, d183823a.ess.barracudanetworks.com and d273462b.ess.barracudanetworks.com share IP numbers with d227732b.ess.barracudanetworks.com.

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