CF1763662837609-tsm20251116095642

WWW.ROBTEX.COM - d237621b.ess.barracudanetworks.com

Search for IP or hostnames:

d237621b.ess.barracudanetworks.com checked at 2025-11-20T18:20:37.371Z 1630ms 61/61/61 100% R:7 allDone:true timedOut:false

`d237621b.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

heartcu.org

AI analysis

d237621b.ess.barracudanetworks.com serves as the mail server for heartcu.org.

d237621a.ess.barracudanetworks.com is commonly used as a mail server with d237621b.ess.barracudanetworks.com.

d237621b.ess.barracudanetworks.com resolves to three IP numbers: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

For instance, other host names d164189a.ess.barracudanetworks.com, d153149b.ess.barracudanetworks.com, d180722a.ess.barracudanetworks.com, d74625a.ess.barracudanetworks.com and d239111b.ess.barracudanetworks.com share IP numbers with d237621b.ess.barracudanetworks.com.

dbq