CF1763515250766-tsm20251116095642

WWW.RTSAK.COM - d244439.b.ess.uk.barracudanetworks.com

Search for IP or hostnames:

d244439.b.ess.uk.barracudanetworks.com checked at 2025-11-19T01:20:50.683Z 540ms 38/38/38 100% R:8 allDone:true timedOut:false

`d244439.b.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`

`b.ess.uk.barracudanetworks.com`

MX for

st-joanofarc.islington.sch.uk

AI analysis

d244439.b.ess.uk.barracudanetworks.com serves as the mail server for st-joanofarc.islington.sch.uk.

d244439.a.ess.uk.barracudanetworks.com serves as a mail server, commonly paired with d244439.b.ess.uk.barracudanetworks.com.

d244439.b.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 d200322.a.ess.uk.barracudanetworks.com, d236059.b.ess.uk.barracudanetworks.com, d242103.a.ess.uk.barracudanetworks.com, d201541.b.ess.uk.barracudanetworks.com and d225035.a.ess.uk.barracudanetworks.com share IP numbers with d244439.b.ess.uk.barracudanetworks.com.

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