CF1760595243182-tsm20251015201252

WWW.RTSAK.COM - w3s.jp

Search for IP or hostnames:

w3s.jp checked at 2025-10-16T06:14:03.160Z 311ms 60/60/60 100% R:17

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

w3s.jp serves as a mail server for w3s.jp.

w3s.jp points to a single IP: 49.212.72.146.

Other host names, such as 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 delegation for w3s.jp.

w3s.jp uses 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: The host name ns1.dns.ne.jp points to 61.211.236.1 and the host name ns2.dns.ne.jp points to 133.167.21.1.

w3s.jp is handled by a single mail server, w3s.jp.

w3s.jp points to a single IP: 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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cMqLfTF CF johedugfp 2025-10-16