ROBTEX.COM - semaphore.system4.net
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semaphore.system4.net checked at 2025-12-08T05:46:45.938Z 1055ms 41/41/41 100% R:10 allDone:true timedOut:false semaphore.system4.net
| MX | night.system4.net | ||||||
| A | 78.46.18.59🇩🇪 Hetzner | ||||||
| PTR | night.system4.net | ||||||
| A | 78.46.18.58🇩🇪 Hetzner | ||||||
| PTR | semaphore.system4.net | ||||||
system4.net
| MX | night.system4.net | ||||||
| NS | ns1.system4.net | ||||||
| NS | ns2.system4.net | ||||||
| NS | ns3.system4.net | ||||||
| A | 78.46.18.58🇩🇪 Hetzner | ||||||
PTR for
Starts with same word
Starts similarily
AI analysis
semaphore.system4.net resolves to one IP number: 78.46.18.58.
other host names including sys4.org, system4.org, sys4.net, joesbar.net and system4.net share IP numbers with semaphore.system4.net.
semaphore.system4.net is handled by a single mail server, night.system4.net.
semaphore.system4.net shares the same mail server setup as other domains, for instance spaetzle.system4.net, horizon.system4.net, sys4.net, joesbar.net and system4.net.
night.system4.net resolves to IP 78.46.18.59.