CF1763148111250-tsm20251109205412

MXLIST.NET - d186259b.ess.barracudanetworks.com

Search for IP or hostnames:

d186259b.ess.barracudanetworks.com checked at 2025-11-14T19:21:51.243Z 85ms 44/44/44 100% R:11 allDone:true timedOut:false

`d186259b.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	3.22.109.76^{🇺🇸 Amazon}
	A	18.219.242.146^{🇺🇸 Amazon}

MX for

sieinc.com

AI analysis

d186259b.ess.barracudanetworks.com serves as the mail server for sieinc.com.

d186259a.ess.barracudanetworks.com and sieinc-com.mail.protection.outlook.com are commonly used as mail servers together with d186259b.ess.barracudanetworks.com.

d186259b.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names such as d198816a.ess.barracudanetworks.com, d174367b.ess.barracudanetworks.com, d63812a.ess.barracudanetworks.com, d194384a.ess.barracudanetworks.com and d351753b.ess.barracudanetworks.com share IP numbers with d186259b.ess.barracudanetworks.com.

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