NSLIST.NET - d221220.b.ess.uk.barracudanetworks.com
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d221220.b.ess.uk.barracudanetworks.com checked at 2025-10-25T15:06:47.991Z 165ms 38/38/38 100% R:7d221220.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
The mail server for hart.bbk.ac.uk is d221220.b.ess.uk.barracudanetworks.com.
For mail handling, d221220.a.ess.uk.barracudanetworks.com serves as a mail server together with d221220.b.ess.uk.barracudanetworks.com.
Three IP numbers are pointed to by d221220.b.ess.uk.barracudanetworks.com: 18.133.136.186, 18.133.136.187 and 18.133.136.188.
Other host names, for instance d231646.a.ess.uk.barracudanetworks.com, d209466.b.ess.uk.barracudanetworks.com, d209912.a.ess.uk.barracudanetworks.com, d213136.b.ess.uk.barracudanetworks.com and d236347.a.ess.uk.barracudanetworks.com share IP numbers with d221220.b.ess.uk.barracudanetworks.com.
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