IPLIST.NET - cisco-esa01-smtp-opt.ox.com
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cisco-esa01-smtp-opt.ox.com checked at 2025-11-23T03:01:31.784Z 651ms 30/30/30 100% R:9 allDone:true timedOut:false cisco-esa01-smtp-opt.ox.com
| A | 47.21.230.132🇺🇸 AS6128 | ||||||
| PTR | cisco-esa01.ox.com | ||||||
| PTR | ool-2f15e684.static.optonline.net | ||||||
ox.com
MX for
AI analysis
cisco-esa01-smtp-opt.ox.com handles mail for ox.com.
cisco-esa01-smtp-cc.ox.com, cisco-esa02-smtp-cc.ox.com and cisco-esa02-smtp-opt.ox.com are commonly used mail servers together with cisco-esa01-smtp-opt.ox.com.
cisco-esa01-smtp-opt.ox.com points to a single IP address: 47.21.230.132.
Other host names, for instance ool-2f15e684.static.optonline.net, share IP numbers with cisco-esa01-smtp-opt.ox.com.
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