WWW.ROBTEX.COM - d30206b.ess.barracudanetworks.com
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d30206b.ess.barracudanetworks.com checked at 2025-11-27T18:32:12.428Z 84ms 61/61/61 100% R:7 allDone:true timedOut:false d30206b.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 | 18.190.163.100🇺🇸 Amazon | ||||||
| A | 18.222.155.64🇺🇸 Amazon | ||||||
MX for
AI analysis
d30206b.ess.barracudanetworks.com is the mail server for sfn.org.
With d30206b.ess.barracudanetworks.com, d30206a.ess.barracudanetworks.com is commonly used as a mail server.
d30206b.ess.barracudanetworks.com points to IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d21451a.ess.barracudanetworks.com, d66204a.ess.barracudanetworks.com, d66838b.ess.barracudanetworks.com, d316628b.ess.barracudanetworks.com and d209688b.ess.barracudanetworks.com share IP numbers with d30206b.ess.barracudanetworks.com.