DNSWHOIS.INFO - d21900a.ess.barracudanetworks.com
Search for IP or hostnames:
d21900a.ess.barracudanetworks.com checked at 2025-10-08T10:06:00.880Z 202ms 44/44/44 100% R:9d21900a.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 | 3.22.200.175🇺🇸 Amazon | ||||||
| A | 3.147.248.232🇺🇸 Amazon | ||||||
MX for
AI analysis
d21900a.ess.barracudanetworks.com serves as the mail server for oaainstitute.com.
d21900b.ess.barracudanetworks.com commonly serves as a mail server together with d21900a.ess.barracudanetworks.com.
Three IP numbers for d21900a.ess.barracudanetworks.com are 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d51662b.ess.barracudanetworks.com, d68070a.ess.barracudanetworks.com, d63042b.ess.barracudanetworks.com, d283847b.ess.barracudanetworks.com and d285260b.ess.barracudanetworks.com share IP numbers with d21900a.ess.barracudanetworks.com.
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