CF1762444333268-tsm20251105200708

MXLIST.NET - d221237.a.ess.uk.barracudanetworks.com

Search for IP or hostnames:

d221237.a.ess.uk.barracudanetworks.com checked at 2025-11-06T15:52:13.191Z 940ms 38/38/38 100% R:9

`d221237.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

longroad.ac.uk

AI analysis

d221237.a.ess.uk.barracudanetworks.com functions as a mail server for longroad.ac.uk.

d221237.b.ess.uk.barracudanetworks.com is a mail server commonly used with d221237.a.ess.uk.barracudanetworks.com.

d221237.a.ess.uk.barracudanetworks.com points to three IPs: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

other host names including d232989.b.ess.uk.barracudanetworks.com, d221723.a.ess.uk.barracudanetworks.com, d218235.a.ess.uk.barracudanetworks.com, d209736.b.ess.uk.barracudanetworks.com and d228506.b.ess.uk.barracudanetworks.com share IP numbers with d221237.a.ess.uk.barracudanetworks.com.

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