Learn more about the 04U website internals, it's traffic statistics, DNS configuration and domain WHOIS information here at whoisly.com. 04u.jp is an internet domain name whose domain name extension and top-level domain is .jp. According to Alexa the domain has a global traffic rank of #1,924,710 wordwide, and about 43 sites are linking to 04u.jp. The 04u website is powered by the Apache/2.2.3 (CentOS) webserver application and located at http://04u.jp. The medium page load time is 441 milliseconds which is faster than about 95% of other websites.