WWW.RTSAK.COM - d233771.b.ess.uk.barracudanetworks.com
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d233771.b.ess.uk.barracudanetworks.com checked at 2025-11-19T16:51:37.488Z 318ms 38/38/38 100% R:8 allDone:true timedOut:false d233771.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
d233771.b.ess.uk.barracudanetworks.com serves as the mail server for optimity.co.uk.
d233771.a.ess.uk.barracudanetworks.com commonly serves as a mail server together with d233771.b.ess.uk.barracudanetworks.com.
Three IP numbers for d233771.b.ess.uk.barracudanetworks.com are 18.133.136.186, 18.133.136.187 and 18.133.136.188.
Other host names, for instance d201502.a.ess.uk.barracudanetworks.com, d217087.a.ess.uk.barracudanetworks.com, d227388.b.ess.uk.barracudanetworks.com, d217132.b.ess.uk.barracudanetworks.com and d208691.a.ess.uk.barracudanetworks.com share IP numbers with d233771.b.ess.uk.barracudanetworks.com.
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