NSLIST.NET - d221296.b.ess.uk.barracudanetworks.com
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d221296.b.ess.uk.barracudanetworks.com checked at 2025-10-19T01:02:39.891Z 220ms 38/38/38 100% R:7d221296.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
AI analysis
d221296.b.ess.uk.barracudanetworks.com is the mail server for on365.co.uk.
d221296.a.ess.uk.barracudanetworks.com is a mail server commonly used with d221296.b.ess.uk.barracudanetworks.com.
d221296.b.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 d227220.a.ess.uk.barracudanetworks.com, d220966.b.ess.uk.barracudanetworks.com, d227214.b.ess.uk.barracudanetworks.com, d214797.a.ess.uk.barracudanetworks.com and d203935.a.ess.uk.barracudanetworks.com share IP numbers with d221296.b.ess.uk.barracudanetworks.com.
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