nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Dedicated and shared hosting programs from Japan.
The DOCTYPE is a required preamble for HTML5 websites.
These websites are related to adcommerce.jp in terms of content, traffic and structure
affiliate-essence.net
d-064.com
moaf.jp
j-ask.org
bannerbridge.net
affiliate-b.com
j-a-net.jp
a8.net