ROBTEX.COM - d264741a.ess.barracudanetworks.com
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d264741a.ess.barracudanetworks.com checked at 2025-12-06T02:57:37.619Z 260ms 44/44/44 100% R:7 allDone:true timedOut:false d264741a.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
d264741a.ess.barracudanetworks.com is the mail server for grolierclub.org.
d264741b.ess.barracudanetworks.com is a common mail server alongside d264741a.ess.barracudanetworks.com.
Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d264741a.ess.barracudanetworks.com.
other host names for instance d27252a.ess.barracudanetworks.com, d274594b.ess.barracudanetworks.com, d197488b.ess.barracudanetworks.com, d129202a.ess.barracudanetworks.com and d112968a.ess.barracudanetworks.com share IP numbers with d264741a.ess.barracudanetworks.com.