WWW.RTSAK.COM - d133799b.ess.barracudanetworks.com
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d133799b.ess.barracudanetworks.com checked at 2025-10-15T23:07:20.948Z 99ms 44/44/44 100% R:12d133799b.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 | 3.19.38.95🇺🇸 Amazon | ||||||
| A | 3.23.241.103🇺🇸 Amazon | ||||||
MX for
AI analysis
d133799b.ess.barracudanetworks.com is the mail server for upsem.edu.
With d133799b.ess.barracudanetworks.com, d133799a.ess.barracudanetworks.com is commonly used as a mail server.
d133799b.ess.barracudanetworks.com points to IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d279136b.ess.barracudanetworks.com, d261333b.ess.barracudanetworks.com, d108060a.ess.barracudanetworks.com, d351068a.ess.barracudanetworks.com and d249475b.ess.barracudanetworks.com share IP numbers with d133799b.ess.barracudanetworks.com.
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