WWW.ROBTEX.COM - d223399a.ess.barracudanetworks.com
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d223399a.ess.barracudanetworks.com checked at 2025-11-27T12:00:30.825Z 90ms 61/61/61 100% R:12 allDone:true timedOut:false d223399a.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 | 3.130.101.82🇺🇸 Amazon | ||||||
| A | 18.222.155.64🇺🇸 Amazon | ||||||
MX for
AI analysis
d223399a.ess.barracudanetworks.com serves as the mail server for careerlearn.org.
Together with d223399a.ess.barracudanetworks.com, d223399b.ess.barracudanetworks.com is commonly used as a mail server.
d223399a.ess.barracudanetworks.com resolves to three IP numbers: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d313345b.ess.barracudanetworks.com, d186239a.ess.barracudanetworks.com, d112029a.ess.barracudanetworks.com, d304135b.ess.barracudanetworks.com and d85780a.ess.barracudanetworks.com share IP numbers with d223399a.ess.barracudanetworks.com.