DNS Gurus
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Open Cached · just now
UP

HTTP Status

200

Ping

6 ms

Technologies

2

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Google Trust Services, CN=WR3

Security Score
77 /100

Network & Hosting

View DNS Records
199.36.158.100 • AS54113 • Fastly

Technologies Detected

Fastly

CDN

Evidence
  • • IP 199.36.158.100 → ASN 54113

Google Trust Services

Certificate Authority

Evidence
  • • Google SSL certificate

Metadata & SEO

Title
John Liu
Description
Web site created using create-react-app
Language
en
Viewport
width=device-width,initial-scale=1

Dependencies

🎨 Stylesheets (2)

  • • https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,wght@0,200;0,300;0,400;0,600;0,700;0,800;0,900;1,200;1,300;1,400;1,600;1,700;1,800;1,900&display=swap
  • • https://www.johnjliu.com/static/css/main.c6b29747.css

📜 Scripts (1)

  • • https://www.johnjliu.com/static/js/main.63e57dbf.js

Resource Hints

preconnect

https://fonts.googleapis.com

preconnect

https://fonts.gstatic.com

Crossorigin: crossorigin

Inspected on November 14, 2025 at 03:40 UTC