CF1761046179365-tsm20251017082432

MXLIST.NET - system-lab.co.jp

Search for IP or hostnames:

system-lab.co.jp checked at 2025-10-21T11:29:39.351Z 417ms 57/57/57 100% R:14

system-lab.co.jp

MXsystem-lab.co.jp
A111.89.140.137🇯🇵 NTT PC Communications (InfoSphere)
PTRsystem-lab.co.jp
NSns3.sphere.ad.jp
A202.239.113.22🇯🇵 NTT PC Communications (InfoSphere)
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 NTT PC Communications (InfoSphere)
PTRns4.sphere.ad.jp
A111.89.140.137🇯🇵 NTT PC Communications (InfoSphere)
PTRsystem-lab.co.jp

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.

system-lab.co.jp's delegation is to two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp.

system-lab.co.jp shares the same name server configuration as other domains, such as sasano-ip.com, www.eelab.jp, mtij.co.jp, 148.212.202.in-addr.arpa and daisen-tech.jp.

Host names with a single IP:

ns3.sphere.ad.jp resolves to 202.239.113.22.

ns4.sphere.ad.jp resolves to 202.239.113.30.

system-lab.co.jp is handled by a single mail server.

system-lab.co.jp points to IP number 111.89.140.137.

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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