MXLIST.NET - d159204b.ess.barracudanetworks.com
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d159204b.ess.barracudanetworks.com checked at 2025-11-12T21:41:30.567Z 74ms 44/44/44 100% R:9 allDone:true timedOut:false d159204b.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 | 3.135.40.118🇺🇸 Amazon | ||||||
| A | 18.220.54.66🇺🇸 Amazon | ||||||
MX for
AI analysis
The mail server for portnet.org is d159204b.ess.barracudanetworks.com.
For mail handling, d159204a.ess.barracudanetworks.com serves as a mail server together with d159204b.ess.barracudanetworks.com.
Three IP numbers are pointed to by d159204b.ess.barracudanetworks.com: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d71540b.ess.barracudanetworks.com, d60348b.ess.barracudanetworks.com, d290533a.ess.barracudanetworks.com, d36612a.ess.barracudanetworks.com and d307657b.ess.barracudanetworks.com share IP numbers with d159204b.ess.barracudanetworks.com.
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