NSLIST.NET - d186731b.ess.barracudanetworks.com
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d186731b.ess.barracudanetworks.com checked at 2025-10-28T23:15:17.618Z 69ms 44/44/44 100% R:8d186731b.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
d186731b.ess.barracudanetworks.com is the mail server for principalbldg.com.
d186731a.ess.barracudanetworks.com is a common mail server alongside d186731b.ess.barracudanetworks.com.
Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d186731b.ess.barracudanetworks.com.
other host names for instance d332577a.ess.barracudanetworks.com, d161899a.ess.barracudanetworks.com, d270572a.ess.barracudanetworks.com, d127975b.ess.barracudanetworks.com and d76863b.ess.barracudanetworks.com share IP numbers with d186731b.ess.barracudanetworks.com.
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