MXLIST.NET - d21811b.ess.barracudanetworks.com
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d21811b.ess.barracudanetworks.com checked at 2025-10-28T07:25:16.782Z 94ms 44/44/44 100% R:10d21811b.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 | 3.14.225.243🇺🇸 Amazon | ||||||
| A | 18.190.31.147🇺🇸 Amazon | ||||||
MX for
AI analysis
d21811b.ess.barracudanetworks.com is the mail server for whro.net.
d21811a.ess.barracudanetworks.com is a common mail server alongside d21811b.ess.barracudanetworks.com.
Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d21811b.ess.barracudanetworks.com. 
other host names for instance d53653b.ess.barracudanetworks.com, d297304a.ess.barracudanetworks.com, d291044b.ess.barracudanetworks.com, d132042b.ess.barracudanetworks.com and d214950b.ess.barracudanetworks.com share IP numbers with d21811b.ess.barracudanetworks.com.
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