CF1759982402775-tsm20251008212832

WWW.ROBTEX.COM - www.w3lab.jp

Search for IP or hostnames:

www.w3lab.jp checked at 2025-10-09T04:00:02.758Z 427ms 87/87/87 100% R:16

www.w3lab.jp

MXwww.w3lab.jp
A202.229.135.193🇯🇵 NTT PC Communications (InfoSphere)
PTRw3lab.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
A202.229.135.193🇯🇵 NTT PC Communications (InfoSphere)
PTRw3lab.jp

w3lab.jp

MXw3lab.jp
NSns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.229.135.193🇯🇵 NTT PC Communications (InfoSphere)

MX for

Starts with same word

Starts similarily

AI analysis

For www.w3lab.jp, the mail server is www.w3lab.jp.

www.w3lab.jp resolves to one IP number: 202.229.135.193.

Other host names such as w3lab.jp and gapa.jp share IP numbers with www.w3lab.jp.

www.w3lab.jp is delegated to two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp.

www.w3lab.jp shares the same name server setup as other domains, for instance an.thyme3.arena.ne.jp, recycle-service.jp, mpcr.jp, 239.125.143.in-addr.arpa and j-tierra.net.

www.w3lab.jp shares name servers with other domains at least partially, for example cryptrec.go.jp and maincast.co.jp.

Host names with one IP number:

ns3.sphere.ad.jp points to 202.239.113.22

ns4.sphere.ad.jp points to 202.239.113.30

www.w3lab.jp is served by a single mail server, www.w3lab.jp.

www.w3lab.jp resolves to IP 202.229.135.193.

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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sqEcurB CF johedugfp 2025-10-09