DNSWHOIS.INFO - d221121.b.ess.uk.barracudanetworks.com
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d221121.b.ess.uk.barracudanetworks.com checked at 2025-10-07T15:28:36.081Z 179ms 38/38/38 100% R:10d221121.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
d221121.b.ess.uk.barracudanetworks.com is the mail server for nautic.co.uk.
d221121.a.ess.uk.barracudanetworks.com is a mail server commonly used with d221121.b.ess.uk.barracudanetworks.com.
d221121.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 d222726.a.ess.uk.barracudanetworks.com, d235560.a.ess.uk.barracudanetworks.com, d230914.a.ess.uk.barracudanetworks.com, d205539.a.ess.uk.barracudanetworks.com and d233821.a.ess.uk.barracudanetworks.com share IP numbers with d221121.b.ess.uk.barracudanetworks.com.
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