NSLIST.NET - d21504b.ess.barracudanetworks.com
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d21504b.ess.barracudanetworks.com checked at 2025-10-02T07:42:41.953Z 79ms 44/44/44 100% R:8d21504b.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
d21504b.ess.barracudanetworks.com serves as the mail server for copwebtools.com.
d21504a.ess.barracudanetworks.com commonly serves as a mail server together with d21504b.ess.barracudanetworks.com.
Three IP numbers for d21504b.ess.barracudanetworks.com are 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d95616a.ess.barracudanetworks.com, d111652a.ess.barracudanetworks.com, d231311a.ess.barracudanetworks.com, d167013b.ess.barracudanetworks.com and d52314b.ess.barracudanetworks.com share IP numbers with d21504b.ess.barracudanetworks.com.
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