CF1759793864920-tsm20251005211530

WWW.ROBTEX.COM - 1st-net.co.jp

Search for IP or hostnames:

1st-net.co.jp checked at 2025-10-06T23:37:44.788Z 473ms 170/170/170 100% R:13

1st-net.co.jp

NSns1.xserver.jp
A202.226.36.164🇯🇵 XSERVER
A202.226.36.170🇯🇵 XSERVER
A202.226.36.246🇯🇵 XSERVER
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER
A183.90.224.230🇯🇵 XSERVER
A202.226.39.247🇯🇵 XSERVER
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER
A157.112.182.220🇯🇵 XSERVER
A202.226.37.247🇯🇵 XSERVER
PTRns5.xserver.jp
MXfirst-net.xsrv.jp
A183.90.228.10🇯🇵 XSERVER
PTRsv1109.xserver.jp
A183.90.228.10🇯🇵 XSERVER
PTRsv1109.xserver.jp

co.jp

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Starts with same word

Starts similarily

AI analysis

The parent of www.1st-net.co.jp is 1st-net.co.jp.

1st-net.co.jp points to an IP address: 183.90.228.10.

other host names include skydebjergkirke.com, mika-ele.com, www.genomesolver.org, buuko.com and mail.u-nik.co.jp; they share IP numbers with 1st-net.co.jp.

1st-net.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

1st-net.co.jp at least partially shares name servers with other domains, for instance ad-co.jp, office-coffee.jp, shikenmanila.com, angel-smile.jp and usatama.org.

Names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Names with one IP number:

ns2.xserver.jp points to: 35.72.43.26.

ns3.xserver.jp points to: 202.226.36.247.

1st-net.co.jp is handled by a single mail server, first-net.xsrv.jp.

1st-net.co.jp shares the same mail server setup as other domains such as fuuzoku-hp.com, first-net.xsrv.jp and xn--pckua2a7cya9cud0db.com.

The host name first-net.xsrv.jp points to IP 183.90.228.10.

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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qfwVKLG CF johedugfp 2025-10-06