ROBTEX.COM - d221566b.ess.barracudanetworks.com
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d221566b.ess.barracudanetworks.com checked at 2025-12-06T13:47:13.465Z 121ms 44/44/44 100% R:10 allDone:true timedOut:false d221566b.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
d221566b.ess.barracudanetworks.com is the mail server for plymouth-ma.gov.
d221566a.ess.barracudanetworks.com is a common mail server alongside d221566b.ess.barracudanetworks.com.
Three IP numbers (209.222.82.252, 209.222.82.253 and 209.222.82.255) are pointed to by d221566b.ess.barracudanetworks.com.
other host names for instance d78856a.ess.barracudanetworks.com, d326491b.ess.barracudanetworks.com, d95218b.ess.barracudanetworks.com, d225323b.ess.barracudanetworks.com and d265500b.ess.barracudanetworks.com share IP numbers with d221566b.ess.barracudanetworks.com.