WWW.ROBTEX.COM - d251216b.ess.barracudanetworks.com

Search for IP or hostnames:

d251216b.ess.barracudanetworks.com checked at 2025-11-29T13:29:48.504Z 0ms 61/61/61 100% R:0 allDone:true timedOut:false

`d251216b.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	18.190.163.100^{🇺🇸 Amazon}
	A	18.222.155.64^{🇺🇸 Amazon}

MX for

calcities.org

AI analysis

The mail server for calcities.org is d251216b.ess.barracudanetworks.com.

For mail handling, d251216a.ess.barracudanetworks.com serves as a mail server together with d251216b.ess.barracudanetworks.com.

Three IP numbers are pointed to by d251216b.ess.barracudanetworks.com: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names, for instance d155019b.ess.barracudanetworks.com, d91436b.ess.barracudanetworks.com, d149199a.ess.barracudanetworks.com, d110878a.ess.barracudanetworks.com and d145545b.ess.barracudanetworks.com share IP numbers with d251216b.ess.barracudanetworks.com.