WWW.RTSAK.COM - w3lab.jp
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w3lab.jp checked at 2025-10-03T07:54:09.248Z 99ms 69/69/69 100% R:11w3lab.jp
| MX | w3lab.jp | ||||||
| A | 202.229.135.193🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | w3lab.jp | ||||||
| NS | ns3.sphere.ad.jp | ||||||
| A | 202.239.113.22🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| A | 202.229.135.193🇯🇵 NTT PC Communications (InfoSphere) | ||||||
| PTR | w3lab.jp | ||||||
jp
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
PTR for
MX for
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www.w3lab.jp |
Starts with same word
w3lab.org |
w3lab.com |
w3lab.nl |
w3lab.info |
w3lab.rs |
w3lab.pw |
w3lab.de |
w3lab.ir |
w3lab.jp |
w3lab.co |
w3lab.net |
w3lab.cloud |
Starts similarily
AI analysis
The parent of www.w3lab.jp is w3lab.jp.
w3lab.jp functions as a mail server for w3lab.jp and zennoh.com.
w3lab.jp points to IP number: 202.229.135.193.
Other host names, for instance www.w3lab.jp and gapa.jp, share IP numbers with w3lab.jp.
w3lab.jp is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
w3lab.jp shares the same name server setup as shionkai.hs.plala.or.jp, ct.thyme3.arena.ne.jp, www.oken.co.jp, tv-nexus.com and caps-f.net.
w3lab.jp shares some name servers with other domains, for instance cis-net.co.jp.
Host names with a single IP:
ns3.sphere.ad.jp points to 202.239.113.22.
ns4.sphere.ad.jp points to 202.239.113.30.
w3lab.jp is handled by a single mail server, w3lab.jp.
The mail server setup for w3lab.jp mirrors that of other domains, for instance zennoh.com.
w3lab.jp points to a single IP: 202.229.135.193.