MXLIST.NET - d212011a.ess.barracudanetworks.com
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d212011a.ess.barracudanetworks.com checked at 2025-11-24T14:32:04.643Z 275ms 44/44/44 100% R:10 allDone:true timedOut:false d212011a.ess.barracudanetworks.com
| A | 209.222.82.252🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.253🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
| A | 209.222.82.255🇺🇸 Amazon | ||||||
| PTR | mail.ess.barracuda.com | ||||||
ess.barracudanetworks.com
| NS | ns-457.awsdns-57.com | ||||||
| NS | ns-599.awsdns-10.net | ||||||
| NS | ns-1380.awsdns-44.org | ||||||
| NS | ns-1883.awsdns-43.co.uk | ||||||
| A | 18.118.125.55🇺🇸 Amazon | ||||||
| A | 18.216.182.109🇺🇸 Amazon | ||||||
MX for
AI analysis
d212011a.ess.barracudanetworks.com serves as the mail server for duoa.com.
d212011b.ess.barracudanetworks.com often functions as the mail server, commonly paired with d212011a.ess.barracudanetworks.com.
d212011a.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names such as d114371a.ess.barracudanetworks.com, d171767b.ess.barracudanetworks.com, d76231b.ess.barracudanetworks.com, d331767a.ess.barracudanetworks.com and d345069a.ess.barracudanetworks.com share IP numbers with d212011a.ess.barracudanetworks.com.