CF1762488962512-tsm20251105200708

WWW.RTSAK.COM - d240197.a.ess.uk.barracudanetworks.com

Search for IP or hostnames:

d240197.a.ess.uk.barracudanetworks.com checked at 2025-11-07T04:16:02.490Z 764ms 38/38/38 100% R:7

`d240197.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

mail.macmillan.org.uk

AI analysis

The mail server for mail.macmillan.org.uk is d240197.a.ess.uk.barracudanetworks.com.

For mail handling, d240197.b.ess.uk.barracudanetworks.com serves as a mail server together with d240197.a.ess.uk.barracudanetworks.com.

Three IP numbers are pointed to by d240197.a.ess.uk.barracudanetworks.com: 18.133.136.186, 18.133.136.187 and 18.133.136.188.

Other host names, for instance d241509.a.ess.uk.barracudanetworks.com, d237447.a.ess.uk.barracudanetworks.com, d226649.b.ess.uk.barracudanetworks.com, d240816.b.ess.uk.barracudanetworks.com and d243308.a.ess.uk.barracudanetworks.com share IP numbers with d240197.a.ess.uk.barracudanetworks.com.

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