MXLIST.NET - d177421b.ess.barracudanetworks.com
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d177421b.ess.barracudanetworks.com checked at 2025-10-28T19:07:17.534Z 49ms 44/44/44 100% R:9d177421b.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
d177421b.ess.barracudanetworks.com serves as the mail server for pcu.org.
d177421a.ess.barracudanetworks.com commonly serves as a mail server together with d177421b.ess.barracudanetworks.com.
Three IP numbers for d177421b.ess.barracudanetworks.com are 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d56564a.ess.barracudanetworks.com, d267742a.ess.barracudanetworks.com, d31800a.ess.barracudanetworks.com, d172746b.ess.barracudanetworks.com and d275321a.ess.barracudanetworks.com share IP numbers with d177421b.ess.barracudanetworks.com.
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