CF1763758858822-tsm20251116095642

WWW.ROBTEX.COM - d303974b.ess.barracudanetworks.com

Search for IP or hostnames:

d303974b.ess.barracudanetworks.com checked at 2025-11-21T21:00:58.813Z 60ms 61/61/61 100% R:9 allDone:true timedOut:false

`d303974b.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	3.130.254.121^{🇺🇸 Amazon}
	A	3.133.193.233^{🇺🇸 Amazon}

MX for

kcisd.net

AI analysis

d303974b.ess.barracudanetworks.com is the mail server for kcisd.net.

d303974a.ess.barracudanetworks.com is a common mail server alongside d303974b.ess.barracudanetworks.com.

Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d303974b.ess.barracudanetworks.com.

other host names for instance d107072b.ess.barracudanetworks.com, d251532a.ess.barracudanetworks.com, d59630a.ess.barracudanetworks.com, d285994a.ess.barracudanetworks.com and d64918a.ess.barracudanetworks.com share IP numbers with d303974b.ess.barracudanetworks.com.

dbq