WWW.ROBTEX.COM - d42811a.ess.barracudanetworks.com
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d42811a.ess.barracudanetworks.com checked at 2025-11-27T16:01:21.883Z 115ms 61/61/61 100% R:11 allDone:true timedOut:false d42811a.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
d42811a.ess.barracudanetworks.com serves as the mail server for redlands.k12.ca.us.
d42811b.ess.barracudanetworks.com commonly serves as a mail server along with d42811a.ess.barracudanetworks.com.
d42811a.ess.barracudanetworks.com resolves to three IP numbers: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
other host names include d87971a.ess.barracudanetworks.com, d306016a.ess.barracudanetworks.com, d138947a.ess.barracudanetworks.com, d24949a.ess.barracudanetworks.com and d31047a.ess.barracudanetworks.com; they share IP numbers with d42811a.ess.barracudanetworks.com.