ROBTEX.COM - d304847b.ess.barracudanetworks.com
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d304847b.ess.barracudanetworks.com checked at 2025-12-05T16:02:38.830Z 1574ms 44/44/44 100% R:7 allDone:true timedOut:false d304847b.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 | 3.18.172.108🇺🇸 Amazon | ||||||
| A | 3.128.98.131🇺🇸 Amazon | ||||||
MX for
AI analysis
The mail server d304847b.ess.barracudanetworks.com handles mail for mail.k12-lets-talk.com and k12-lets-talk.com.
d304847a.ess.barracudanetworks.com and mail.k12-lets-talk.com are commonly used as mail servers alongside d304847b.ess.barracudanetworks.com.
d304847b.ess.barracudanetworks.com resolves to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d75381b.ess.barracudanetworks.com, d116445b.ess.barracudanetworks.com, d275842a.ess.barracudanetworks.com, d288486b.ess.barracudanetworks.com and d340835b.ess.barracudanetworks.com share IP numbers with d304847b.ess.barracudanetworks.com.