CF1757477037857-tsm20250909214630

WWW.ROBTEX.COM - core-net.jp

Search for IP or hostnames:

core-net.jp checked at 2025-09-10T04:03:57.836Z 400ms 91/91/91 100% R:13

core-net.jp

MXcore-net.jp
A183.90.231.88🇯🇵 XSERVER
PTRsv307.xbiz.ne.jp
NSns1.xbiz.ne.jp
A157.112.182.247🇯🇵 XSERVER
PTRns1.xbiz.ne.jp
NSns2.xbiz.ne.jp
A35.76.79.244🇯🇵 Amazon
PTRns2.xbiz.ne.jp
NSns3.xbiz.ne.jp
A157.112.191.237🇯🇵 XSERVER
PTRns3.xbiz.ne.jp
A183.90.231.88🇯🇵 XSERVER
PTRsv307.xbiz.ne.jp

jp

NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp

AI analysis

core-net.jp serves as the mail server for core-net.jp.

183.90.231.88 is the IP address that core-net.jp points to.

The IP numbers of core-net.jp are also shared by other host names such as asfeel.jp, morito.co.jp, sv307.xbiz.ne.jp, www.hanakoya.com, and piano-p.com.

Three name servers, ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, and ns3.xbiz.ne.jp, have been delegated to core-net.jp.

The domain core-net.jp partially shares its name servers with other domains such as seminar-reg.jp, ssl24.net, sjc-sendai.co.jp, pk2.jp, and goodon.co.

ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, and ns3.xbiz.ne.jp all point to individual IP numbers: 157.112.182.247, 35.76.79.244, and 157.112.191.237 respectively.

The mail server managing core-net.jp is core-net.jp itself.

183.90.231.88 is the IP address that core-net.jp points to.

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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gihUPvh CF johedugfp 2025-09-10