CF1760330199477-tsm20251012143351

WWW.ROBTEX.COM - f5networks.net

Search for IP or hostnames:

f5networks.net checked at 2025-10-13T04:36:39.456Z 747ms 173/173/173 100% R:18

f5networks.net

NSpdns130.f5networks.net
A2620:0:c12:f5f5:2::c3🇺🇸 F5NETWORKS
A104.219.104.195🇺🇸 F5NETWORKS
PTRpdns130.f5networks.net
NSpdns131.f5networks.net
A2620:0:c13:f5f5:2::c3🇺🇸 F5NETWORKS
A104.219.105.195🇺🇸 F5NETWORKS
PTRpdns131.f5networks.net
NSpdns150.f5networks.net
A2620:0:c14:f5f5:2::c3🇺🇸 F5NETWORKS
A104.219.106.195🇺🇸 F5NETWORKS
PTRpdns150.f5networks.net
NSpdns151.f5networks.net
A2620:0:c15:f5f5:2::c3🇺🇸 F5NETWORKS
A104.219.107.195🇺🇸 F5NETWORKS
PTRpdns151.f5networks.net
MXmx1.hc5801-97.iphmx.com
A68.232.154.38🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.58.65🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.hc5801-97.iphmx.com
A68.232.154.38🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A139.138.58.65🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A159.60.134.0🇺🇸 F5 Inc.

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

The parent of pdns131.f5networks.net, pdns130.f5networks.net, mail13.f5networks.net, mail15.f5networks.net, pdns151.f5networks.net and a few other host names is f5networks.net.

f5networks.net resolves to a single IP: 159.60.134.0.

Other host names, for instance info.shapesecurity.com, shapesecurity.com, ves-io-8034cc52-3060-4606-a8f3-7ba79c6d0bde.ac.vh.ves.io, f5.com and ves-io-a0074b6f-d4fe-42ae-a897-ab329bf7b7c2.ac.vh.ves.io share IP numbers with f5networks.net.

f5networks.net is delegated to four name servers: pdns130.f5networks.net, pdns131.f5networks.net, pdns150.f5networks.net and pdns151.f5networks.net.

Host names with two IP numbers

Two IPs per host:

pdns130.f5networks.net points to 2620:0:c12:f5f5:2::c3 and 104.219.104.195

pdns131.f5networks.net points to 2620:0:c13:f5f5:2::c3 and 104.219.105.195

pdns150.f5networks.net points to 2620:0:c14:f5f5:2::c3 and 104.219.106.195

pdns151.f5networks.net points to 2620:0:c15:f5f5:2::c3 and 104.219.107.195

f5networks.net is served by two mail servers: mx1.hc5801-97.iphmx.com and mx2.hc5801-97.iphmx.com.

f5networks.net shares the mail server setup with other domains, for example insightengines.com, shapesecurity.com, f5.com, volterra.io and defense.net.

Host names with two IP numbers: mx1.hc5801-97.iphmx.com and mx2.hc5801-97.iphmx.com point to 68.232.154.38 and 139.138.58.65. Host names that point to 68.232.154.38: mx1.hc5801-97.iphmx.com and mx2.hc5801-97.iphmx.com. Host names that point to 139.138.58.65: mx1.hc5801-97.iphmx.com and mx2.hc5801-97.iphmx.com.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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