WWW.RTSAK.COM - d403693.a.ess.ca.barracudanetworks.com
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d403693.a.ess.ca.barracudanetworks.com checked at 2025-11-17T20:37:21.572Z 630ms 38/38/38 100% R:6 allDone:true timedOut:false d403693.a.ess.ca.barracudanetworks.com
| A | 15.222.16.209🇨🇦 Amazon | ||||||
| PTR | mail.ess.ca.barracuda.com | ||||||
| A | 15.222.16.210🇨🇦 Amazon | ||||||
| PTR | mail.ess.ca.barracuda.com | ||||||
| A | 15.222.16.211🇨🇦 Amazon | ||||||
| PTR | mail.ess.ca.barracuda.com | ||||||
a.ess.ca.barracudanetworks.com
MX for
AI analysis
d403693.a.ess.ca.barracudanetworks.com is the mail server for optc.org.
d403693.b.ess.ca.barracudanetworks.com is a common mail server alongside d403693.a.ess.ca.barracudanetworks.com.
Three IP numbers (15.222.16.209, 15.222.16.210 and 15.222.16.211) are pointed to by d403693.a.ess.ca.barracudanetworks.com.
other host names for instance d406257.a.ess.ca.barracudanetworks.com, d401134.a.ess.ca.barracudanetworks.com, d404265.a.ess.ca.barracudanetworks.com, d404805.b.ess.ca.barracudanetworks.com and d404134.a.ess.ca.barracudanetworks.com share IP numbers with d403693.a.ess.ca.barracudanetworks.com.
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