DNSWHOIS.INFO - d21539a.ess.barracudanetworks.com
Search for IP or hostnames:
d21539a.ess.barracudanetworks.com checked at 2025-10-07T17:10:36.137Z 70ms 41/41/41 100% R:9d21539a.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
The mail server for pcsos.net is d21539a.ess.barracudanetworks.com.
Three IP numbers are pointed to by d21539a.ess.barracudanetworks.com: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d299577b.ess.barracudanetworks.com, d161357a.ess.barracudanetworks.com, d21378b.ess.barracudanetworks.com, d252547b.ess.barracudanetworks.com and d292353b.ess.barracudanetworks.com share IP numbers with d21539a.ess.barracudanetworks.com.
dbq