CF1762335152337-tsm20251105083916

DNSWHOIS.INFO - d186731a.ess.barracudanetworks.com

Search for IP or hostnames:

d186731a.ess.barracudanetworks.com checked at 2025-11-05T09:32:32.323Z 53ms 44/44/44 100% R:9

`d186731a.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	3.15.125.135^{🇺🇸 Amazon}
	A	3.20.253.61^{🇺🇸 Amazon}

MX for

principalbldg.com

AI analysis

d186731a.ess.barracudanetworks.com serves as the mail server for principalbldg.com.

d186731b.ess.barracudanetworks.com is commonly used as a mail server with d186731a.ess.barracudanetworks.com.

d186731a.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 d294703b.ess.barracudanetworks.com, d3488b.ess.barracudanetworks.com, d37626a.ess.barracudanetworks.com, d231017b.ess.barracudanetworks.com and d56246a.ess.barracudanetworks.com share IP numbers with d186731a.ess.barracudanetworks.com.

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