CF1760740449544-tsm20251017082432

WWW.ROBTEX.COM - w3s.jp

Search for IP or hostnames:

w3s.jp checked at 2025-10-17T22:34:09.530Z 39ms 80/80/80 100% R:7

w3s.jp

MXw3s.jp
A49.212.72.146🇯🇵 SAKURA-A
PTR146.72.212.49.static.www3218m.sakura.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA internet AS9370
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA internet AS9371
PTRns2.dns.ne.jp
A49.212.72.146🇯🇵 SAKURA-A
PTR146.72.212.49.static.www3218m.sakura.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 w3s.jp is w3s.jp.

w3s.jp points to a single IP address: 49.212.72.146.

Other host names, for instance 146.72.212.49.static.www3218m.sakura.ne.jp, share IP numbers with w3s.jp.

Two name servers ns1.dns.ne.jp and ns2.dns.ne.jp handle the delegation for w3s.jp.

w3s.jp shares the same name server setup as other domains, for example winfaq.org, kev.jp, npb.sakura.ne.jp, lapluscom.sakura.ne.jp and hotakasugi-jp.com.

Host names with one IP number:

ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

One mail server handles w3s.jp; that server is w3s.jp.

w3s.jp points to a single IP number: 49.212.72.146.

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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dqtBfpe CF johedugfp 2025-10-17