MXLIST.NET - d21900b.ess.barracudanetworks.com
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d21900b.ess.barracudanetworks.com checked at 2025-10-28T20:36:55.387Z 89ms 44/44/44 100% R:10d21900b.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
d21900b.ess.barracudanetworks.com handles mail for oaainstitute.com.
d21900a.ess.barracudanetworks.com is a mail server commonly used with d21900b.ess.barracudanetworks.com.
d21900b.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 d218287a.ess.barracudanetworks.com, d27543a.ess.barracudanetworks.com, d323719b.ess.barracudanetworks.com, d35449a.ess.barracudanetworks.com and d282551a.ess.barracudanetworks.com share IPs with d21900b.ess.barracudanetworks.com.
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