puyansh.com – check content – Analysis on Aug 10, 2025
Analysis performed on Aug 10, 2025
This is a comprehensive technical analysis of puyansh.com performed on August 10, 2025. The analysis includes DNS configuration, server information, WHOIS data, and HTTP response details.
Purpose and Target:
The website title is "上海沛研物联网科技有限公司" which translates to "Shanghai Peiyan IoT Technology Co., Ltd." The site content is minimal (15 words) and does not explicitly state its purpose or services in the visible content or meta tags. Therefore, the exact purpose and target audience cannot be determined from the available content.
Location:
The domain puyansh.com is registered through Alibaba Cloud Computing (Beijing) Co., Ltd. Nameservers are DNS17.HICHINA.COM and DNS18.HICHINA.COM, indicating hosting is likely through Alibaba Cloud infrastructure in China.
Tech:
The site uses nginx as the web server. No other specific technologies or frameworks are detected. HTTPS is enabled with HSTS; however, SSL certificate details are not implemented, so certificate validity cannot be confirmed.
SEO:
No meta keywords or meta description tags are present on the site. The content is extremely limited (15 words), which is inadequate for SEO purposes. The site also lacks a declared language attribute which can affect SEO and accessibility.
Security:
HTTPS is enabled with HTTP Strict Transport Security (HSTS), indicating an intent to enforce secure connections. However, SSL certificate information is not implemented, so its validity cannot be confirmed. No other security issues are visible.
Content Status:
The site contains less than 50 words of content (15 words) and lacks meaningful information. No indication of "under construction" or "coming soon" is visible, but the content is insufficient for substantial analysis.
Summary:
– Title: 上海沛研物联网科技有限公司
– Minimal content (15 words)
– No meta description or keywords
– No declared language attribute
– Uses nginx server
– HTTPS enabled with HSTS, but SSL details missing
– Hosted likely on Alibaba Cloud (China servers)
– Accessibility: alt text present; lacks ARIA, skip links, proper headings
The domain puyansh.com was registered on September 1, 2017, making it approximately 6 years old. It is currently active and set to expire on September 1, 2026. The domain is registered with Alibaba Cloud Computing (Beijing) Co., Ltd., and its nameservers are DNS17.HICHINA.COM and DNS18.HICHINA.COM.
The DNS configuration for puyansh.com includes an A record pointing to the IP address 47.98.243.156, with MX records directed to NetEase mail servers and NS records managed by Hichina. While HTTPS is enabled, the SSL certificate is invalid, indicating a lack of proper implementation despite HSTS being active. The server operates on an Nginx platform, but no additional technologies were detected within the stack.
DNS Records
A Records
Host
IP Address
TTL
@
47.98.243.156
597
MX Records
Host
Mail Server
Priority
TTL
puyansh.com
hzmx02.mxmail.netease.com
10
598
puyansh.com
hzmx01.mxmail.netease.com
5
598
NS Records
Host
Target
TTL
puyansh.com
dns18.hichina.com
7197
puyansh.com
dns17.hichina.com
7197
SSL & Security
HTTPS Status
✅ Enabled
HSTS
✅ Enabled
Security Summary
The website uses HTTPS for secure connections.
Technologies
Server Software
nginx
Technology Summary
No specific technologies were detected. Server: nginx.
Content Information
Content Size
15 words
Content Analysis
The site contains 15 words of content. It lacks proper meta tags for SEO.