NSLIST.NET - d258693a.ess.barracudanetworks.com
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d258693a.ess.barracudanetworks.com checked at 2025-10-03T22:36:52.359Z 360ms 44/44/44 100% R:7d258693a.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 | 3.22.200.175🇺🇸 Amazon | ||||||
| A | 3.147.248.232🇺🇸 Amazon | ||||||
MX for
AI analysis
The mail server for chelmsford.k12.ma.us is d258693a.ess.barracudanetworks.com.
d258693b.ess.barracudanetworks.com and chelmsford-k12-ma-us.mail.protection.outlook.com are commonly used as mail servers together with d258693a.ess.barracudanetworks.com.
Three IP numbers are pointed to by d258693a.ess.barracudanetworks.com: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
Other host names, for instance d122059b.ess.barracudanetworks.com, d101895b.ess.barracudanetworks.com, d263019a.ess.barracudanetworks.com, d301824a.ess.barracudanetworks.com and d271884a.ess.barracudanetworks.com share IP numbers with d258693a.ess.barracudanetworks.com.
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