CF1763865138635-tsm20251123014954

WWW.ROBTEX.COM - d276591a.ess.barracudanetworks.com

Search for IP or hostnames:

d276591a.ess.barracudanetworks.com checked at 2025-11-23T02:32:18.619Z 119ms 61/61/61 100% R:10 allDone:true timedOut:false

`d276591a.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	3.130.254.121^{🇺🇸 Amazon}
	A	3.133.193.233^{🇺🇸 Amazon}

MX for

sains.shizuoka.ac.jp

AI analysis

d276591a.ess.barracudanetworks.com serves as the mail server for sains.shizuoka.ac.jp.

d276591b.ess.barracudanetworks.com serves as a mail server, commonly paired with d276591a.ess.barracudanetworks.com.

d276591a.ess.barracudanetworks.com resolves to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Other host names, for instance d88186a.ess.barracudanetworks.com, d301100a.ess.barracudanetworks.com, d320790b.ess.barracudanetworks.com, d79852a.ess.barracudanetworks.com and d184684b.ess.barracudanetworks.com share IP numbers with d276591a.ess.barracudanetworks.com.

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