WWW.RTSAK.COM - d239953.a.ess.uk.barracudanetworks.com
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d239953.a.ess.uk.barracudanetworks.com checked at 2025-11-19T22:49:26.054Z 155ms 38/38/38 100% R:6 allDone:true timedOut:false d239953.a.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 | ||||||
a.ess.uk.barracudanetworks.com
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AI analysis
d239953.a.ess.uk.barracudanetworks.com serves as the mail server for boltoncollege.ac.uk.
boltoncollege-ac-uk.mail.protection.outlook.com and d239953.b.ess.uk.barracudanetworks.com are commonly used as mail servers together with d239953.a.ess.uk.barracudanetworks.com.
d239953.a.ess.uk.barracudanetworks.com points to three IPs: 18.133.136.186, 18.133.136.187 and 18.133.136.188.
Other host names such as d229219.a.ess.uk.barracudanetworks.com, d224725.a.ess.uk.barracudanetworks.com, d203713.b.ess.uk.barracudanetworks.com, d201992.a.ess.uk.barracudanetworks.com and d234301.a.ess.uk.barracudanetworks.com share IP numbers with d239953.a.ess.uk.barracudanetworks.com.
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