SYS.SCANNER
NEW SCAN

Target: ruanyifeng.com

Diagnostic completed at 2026-08-05 03:35:43 UTC

Community Trust:
Security Score 75/100
Performance (FCP)
Fetching...
LIVE PREVIEW

Comprehensive Domain Audit

Server Ping (Port 443)
79 ms
Reverse IP Lookup
172.67.200.141
HTTP/2 Status
HTTP/2 Supported
Brotli Compression
Enabled (br)
File MIME Type
text/html
Redirect Chain
0 Redirect(s)
Google Cache Checker
View Snapshot
Admin Gravatar
contact@
Gravatar

Hosting & IP Checker

  • Server IP Address 172.67.200.141
  • ISP / Hosting Provider Cloudflare, Inc.
  • Geographic Location Toronto, Canada
  • IP Spam Reputation Clean (No Blacklists)
SAFE URL CHECKER

Domain Risk & Categories

  • Content Categories Personal Blogs, Internet Communication
  • Safe URL / Threat Status Safe (No Active Network Threats Detected)
Est. Monthly Traffic
2.7K
Active Visitor Footprint
WHOIS Information
Cloudflare, Inc.
Age: 22 Years (Expires: 2027-01-02)
SSL Certificate
VALID SSL
Expires in 85 days

HTTP Headers Lookup

HTTP/2 200 
date: Wed, 05 Aug 2026 03:35:39 GMT
content-type: text/html
server: cloudflare
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
last-modified: Sat, 01 Jan 2022 10:51:23 GMT
vary: Accept-Encoding
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=KoQ0c5qY4%2BZeaQwaDjV3qWR5Ap3QlJdoyUm5Z8CcccGQsDmYjSo8%2BxnDFCQiUEjtNzbvfW%2Bio8ip3fQjdt4iHyb8gDSOJmTNRMyAqZYvzHyBpZXzcmVw2uNqFleQdhygIA%3D%3D"}]}
cache-control: public, max-age=14400, must-revalidate
age: 417
cf-cache-status: HIT
content-encoding: br
cf-ray: a262c0c64f180b9e-SIN
alt-svc: h3=":443"; ma=86400

DNS Infrastructure Records

Type Host Target / IP / Value
A ruanyifeng.com 104.21.52.150
A ruanyifeng.com 172.67.200.141
NS ruanyifeng.com kara.ns.cloudflare.com
NS ruanyifeng.com norman.ns.cloudflare.com
AAAA ruanyifeng.com 2606:4700:3032::6815:3496
AAAA ruanyifeng.com 2606:4700:3034::ac43:c88d

Meta Tags Checker

Meta Title

阮一峰的个人网站 - Ruan YiFeng's Personal Website

Meta Description

N/A

Main Heading (H1)

阮一峰的个人网站

Application Security Headers

  • Strict-Transport-Security (HSTS) MISSING
    💡 Fix: Add Header always set Strict-Transport-Security "max-age=31536000" to your server configuration.
  • Content-Security-Policy (CSP) MISSING
  • X-Frame-Options (Clickjacking) MISSING
    💡 Fix: Add Header always append X-Frame-Options SAMEORIGIN to prevent clickjacking attacks.
  • X-Content-Type-Options (MIME) MISSING

Frequently Asked Questions

Q: Is ruanyifeng.com safe to visit?

Based on our scan, ruanyifeng.com is safe. It has a valid SSL certificate and is clear of active network threats.

Q: Who hosts ruanyifeng.com?

ruanyifeng.com is currently hosted on IP 172.67.200.141 by Cloudflare, Inc..

Q: Is the ruanyifeng.com IP blacklisted?

No, the server IP is clean on major DNSBL lists like Spamhaus.

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Detailed Analysis Report for ruanyifeng.com

This detailed intelligence report for ruanyifeng.com provides technical parameters regarding infrastructure, DNS lookup queries, reverse IP addresses, and HTTP/2 network capabilities. Mapped to server IP 172.67.200.141 under Cloudflare, Inc..

Features such as Brotli compression checking, file MIME type verification, redirect chain mapping, IP Spam blacklist checking, and Cloudflare safe URL status assist webmasters in securing and optimizing their infrastructure.

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