ROBTEX.COM - d223403a.ess.barracudanetworks.com
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d223403a.ess.barracudanetworks.com checked at 2025-12-04T07:41:55.844Z 67ms 44/44/44 100% R:8 allDone:true timedOut:false d223403a.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 | 3.18.208.159🇺🇸 Amazon | ||||||
| A | 18.190.163.100🇺🇸 Amazon | ||||||
MX for
AI analysis
d223403a.ess.barracudanetworks.com serves as the mail server for polaris.edu.
d223403b.ess.barracudanetworks.com often functions as the mail server, commonly paired with d223403a.ess.barracudanetworks.com.
d223403a.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 d12149a.ess.barracudanetworks.com, d102393b.ess.barracudanetworks.com, d274190b.ess.barracudanetworks.com, d10188a.ess.barracudanetworks.com and d70288a.ess.barracudanetworks.com share IP numbers with d223403a.ess.barracudanetworks.com.