CF1762284713498-tsm20251104152717

WWW.RTSAK.COM - d400680.b.ess.ca.barracudanetworks.com

Search for IP or hostnames:

d400680.b.ess.ca.barracudanetworks.com checked at 2025-11-04T19:31:53.473Z 150ms 38/38/38 100% R:7

`d400680.b.ess.ca.barracudanetworks.com`

	A	15.222.16.209^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
	A	15.222.16.210^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`
	A	15.222.16.211^{🇨🇦 Amazon}
			PTR	`mail.ess.ca.barracuda.com`

`b.ess.ca.barracudanetworks.com`

MX for

twnation.ca

AI analysis

d400680.b.ess.ca.barracudanetworks.com is the mail server for twnation.ca.

With d400680.b.ess.ca.barracudanetworks.com, d400680.a.ess.ca.barracudanetworks.com is commonly used as a mail server.

d400680.b.ess.ca.barracudanetworks.com points to IPs: 15.222.16.209, 15.222.16.210 and 15.222.16.211.

Other host names, for instance d406241.b.ess.ca.barracudanetworks.com, d407527.a.ess.ca.barracudanetworks.com, d401677.b.ess.ca.barracudanetworks.com, d406096.b.ess.ca.barracudanetworks.com and d403458.b.ess.ca.barracudanetworks.com share IP numbers with d400680.b.ess.ca.barracudanetworks.com.

dbq