WWW.ROBTEX.COM - d21189b.ess.barracudanetworks.com
Search for IP or hostnames:
d21189b.ess.barracudanetworks.com checked at 2025-11-24T06:49:33.198Z 540ms 61/61/61 100% R:7 allDone:true timedOut:false d21189b.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 | 18.118.125.55🇺🇸 Amazon | ||||||
| A | 18.216.182.109🇺🇸 Amazon | ||||||
MX for
AI analysis
d21189b.ess.barracudanetworks.com is the mail server for harrisoncon.com.
d21189a.ess.barracudanetworks.com is a mail server commonly used with d21189b.ess.barracudanetworks.com.
d21189b.ess.barracudanetworks.com points to three IPs: 209.222.82.252, 209.222.82.253 and 209.222.82.255.
other host names including d7277b.ess.barracudanetworks.com, d79536b.ess.barracudanetworks.com, d51869a.ess.barracudanetworks.com, d45243b.ess.barracudanetworks.com and d197605a.ess.barracudanetworks.com share IP numbers with d21189b.ess.barracudanetworks.com.