CF1762562108835-tsm20251105200708

WWW.ROBTEX.COM - core-net.jp

Search for IP or hostnames:

core-net.jp checked at 2025-11-08T00:35:08.817Z 246ms 91/91/91 100% R:15

core-net.jp

MXcore-net.jp
A183.90.231.88🇯🇵 XSERVER-AS
PTRsv307.xbiz.ne.jp
NSns1.xbiz.ne.jp
A157.112.182.247🇯🇵 XSERVER-AS
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-AS
PTRns3.xbiz.ne.jp
A183.90.231.88🇯🇵 XSERVER-AS
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

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for core-net.jp is core-net.jp.

core-net.jp points to a single IP address: 183.90.231.88.

Other host names such as asfeel.jp, morito.co.jp, sv307.xbiz.ne.jp, www.hanakoya.com and piano-p.com share IPs with core-net.jp.

core-net.jp is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.

core-net.jp at least partially shares name servers with other domains, for example seminar-reg.jp, ssl24.net, sjc-sendai.co.jp, pk2.jp and goodon.co.

Host names with a single IP address:

ns1.xbiz.ne.jp resolves to 157.112.182.247.

ns2.xbiz.ne.jp resolves to 35.76.79.244.

ns3.xbiz.ne.jp resolves to 157.112.191.237.

One mail server handles core-net.jp; that server is core-net.jp.

core-net.jp points to a single IP number: 183.90.231.88.

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