b5kj.com – check content – Analysis on Aug 11, 2025
Analysis performed on Aug 11, 2025
This is a comprehensive technical analysis of b5kj.com performed on August 11, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
Purpose and Target: The site explicitly offers services related to renting and selling sports credit accounts, specifically for fitness, football, and basketball credit accounts, as stated in its title and meta description.
Location: Information about hosting or server location is not available.
Tech: The website uses the nginx web server and employs jQuery and Angular technologies, as confirmed by technical analysis.
SEO: Meta keywords are "最新版皇冠体育信用盘出租__出售_体育足球篮球信用盘_出租_出售". The meta description reads: "最新版皇冠体育信用盘出租__出售_体育足球篮球信用盘_出租_出售【B5科技】".
Security: HTTPS is enabled with HSTS for secure connections; however, SSL certificate details are not implemented, so certificate validity cannot be confirmed.
Content Status: The site contains 19 words of content, which is below the 50-word threshold, but no indication of "under construction" or "coming soon" is present. Therefore, content is minimal but present.
Accessibility: The website has good accessibility features including alt text for 94% of images and ARIA attributes. However, it lacks skip navigation links and proper heading structure.
Summary: The site offers renting and selling of sports credit accounts related to fitness, football, and basketball. It runs on an nginx server using jQuery and Angular, supports HTTPS with HSTS, and has proper SEO meta tags in Chinese. The site has minimal content but is not labeled as under construction.
The domain b5kj.com was registered on September 30, 2018, making it approximately 5 years old. It is currently active with an expiration date set for September 30, 2027, and is under a "client transfer prohibited" status. The registrar is Gname.com Pte. Ltd., and the domain is configured with nameservers NS1.MAFF.COM and NS2.MAFF.COM.
The DNS configuration for b5kj.com includes an A record pointing to the IP address 20.239.75.82 and is managed by two name servers: ns1.maff.com and ns2.maff.com. While HTTPS is enabled and HSTS is implemented, the SSL certificate is invalid, indicating a lack of proper security configuration. The technology stack comprises an nginx server utilizing jQuery and Angular frameworks, reflecting a modern web application setup.
DNS Records
A Records
Host
IP Address
TTL
@
20.239.75.82
579
NS Records
Host
Target
TTL
b5kj.com
ns1.maff.com
7179
b5kj.com
ns2.maff.com
7179
SSL & Security
HTTPS Status
✅ Enabled
HSTS
✅ Enabled
Security Summary
The website uses HTTPS for secure connections.
Technologies
Server Software
nginx
Detected Technologies
jQuery, Angular
Technology Summary
The website uses technologies including jQuery, Angular. Server: nginx.
Content Information
Content Size
19 words
Meta Description
最新版皇冠体育信用盘出租__出售_体育足球篮球信用盘_出租_出售【B5科技】
Meta Keywords
最新版皇冠体育信用盘出租__出售_体育足球篮球信用盘_出租_出售
Content Analysis
The site contains 19 words of content. It has proper meta tags for SEO.