CF1763462258364-tsm20251116095642

WWW.RTSAK.COM - d218281.a.ess.uk.barracudanetworks.com

Search for IP or hostnames:

d218281.a.ess.uk.barracudanetworks.com checked at 2025-11-18T10:37:38.301Z 669ms 38/38/38 100% R:7 allDone:true timedOut:false

`d218281.a.ess.uk.barracudanetworks.com`

	A	18.133.136.186^{🇬🇧 Amazon}
			PTR	`mail.ess.uk.barracuda.com`
	A	18.133.136.187^{🇬🇧 Amazon}
			PTR	`mail.ess.uk.barracuda.com`
	A	18.133.136.188^{🇬🇧 Amazon}
			PTR	`mail.ess.uk.barracuda.com`

`a.ess.uk.barracudanetworks.com`

MX for

bristolgrammarschool.co.uk

AI analysis

d218281.a.ess.uk.barracudanetworks.com serves as the mail server for bristolgrammarschool.co.uk.

d218281.b.ess.uk.barracudanetworks.com serves as a mail server, commonly paired with d218281.a.ess.uk.barracudanetworks.com.

d218281.a.ess.uk.barracudanetworks.com resolves to three IPs: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Other host names, for instance d227682.a.ess.uk.barracudanetworks.com, d229496.b.ess.uk.barracudanetworks.com, d224306.a.ess.uk.barracudanetworks.com, d202290.b.ess.uk.barracudanetworks.com and d206319.b.ess.uk.barracudanetworks.com share IP numbers with d218281.a.ess.uk.barracudanetworks.com.

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