CF1763770708008-tsm20251116095642

WWW.ROBTEX.COM - d276591b.ess.barracudanetworks.com

Search for IP or hostnames:

d276591b.ess.barracudanetworks.com checked at 2025-11-22T00:18:27.894Z 513ms 61/61/61 100% R:8 allDone:true timedOut:false

`d276591b.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

d276591b.ess.barracudanetworks.com serves as the mail server for sains.shizuoka.ac.jp.

d276591a.ess.barracudanetworks.com often functions as the mail server, commonly paired with d276591b.ess.barracudanetworks.com.

d276591b.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 d247671a.ess.barracudanetworks.com, d220631b.ess.barracudanetworks.com, d16108a.ess.barracudanetworks.com, d320053a.ess.barracudanetworks.com and d98751a.ess.barracudanetworks.com share IP numbers with d276591b.ess.barracudanetworks.com.

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