ROBTEX.COM - system-lab.co.jp
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system-lab.co.jp checked at 2025-12-10T00:37:20.060Z 744ms 57/57/57 100% R:11 allDone:true timedOut:false system-lab.co.jp
| MX | system-lab.co.jp | ||||||
| A | 111.89.140.137🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | system-lab.co.jp | ||||||
| NS | ns3.sphere.ad.jp | ||||||
| A | 202.239.113.22🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| A | 111.89.140.137🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | system-lab.co.jp | ||||||
co.jp
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system-lab.co.jp |
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AI analysis
system-lab.co.jp serves as a mail server for system-lab.co.jp.
system-lab.co.jp points to a single IP: 111.89.140.137.
Two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp handle delegation for system-lab.co.jp.
system-lab.co.jp uses the same name server setup as other domains, for example sasano-ip.com, www.eelab.jp, mtij.co.jp, 148.212.202.in-addr.arpa and daisen-tech.jp.
Host names with one IP number: The host name ns3.sphere.ad.jp points to 202.239.113.22 and the host name ns4.sphere.ad.jp points to 202.239.113.30.
system-lab.co.jp is handled by a single mail server, system-lab.co.jp.
system-lab.co.jp points to a single IP: 111.89.140.137.