IPLIST.NET - d21901a.ess.barracudanetworks.com
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d21901a.ess.barracudanetworks.com checked at 2025-10-06T14:34:37.214Z 70ms 44/44/44 100% R:8d21901a.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
d21901a.ess.barracudanetworks.com is the mail server for oaaortho.com.
d21901b.ess.barracudanetworks.com is a common mail server alongside d21901a.ess.barracudanetworks.com.
Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d21901a.ess.barracudanetworks.com.
other host names for instance d115480b.ess.barracudanetworks.com, d328315b.ess.barracudanetworks.com, d171174b.ess.barracudanetworks.com, d151073a.ess.barracudanetworks.com and d216803a.ess.barracudanetworks.com share IP numbers with d21901a.ess.barracudanetworks.com.
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