DNS Gurus
Open Cached · just now
UP

HTTP Status

200

Ping

6 ms

Technologies

6

Domain Owner Information

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Registrar

Amazon Registrar, Inc.

Created

July 31, 2003

22 years 100 days old

Expires

January 01, 2026

1 months 28 days left

Domain Status

Delete Lock (Client)

Domain cannot be deleted.

Transfer Lock (Client)

Domain cannot be transferred to another registrar.

Update Lock (Client)

Domain information cannot be updated.

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Let's Encrypt, CN=R12

Security Score
75 /100

Network & Hosting

View DNS Records
185.199.108.153 • AS54113 • Fastly

Technologies Detected

AWS Route53

DNS Provider

Evidence
  • • Nameserver: ns-1209.awsdns-23.org
  • • Nameserver: ns-2031.awsdns-61.co.uk
  • • Nameserver: ns-418.awsdns-52.com
  • • Nameserver: ns-989.awsdns-59.net

Fastly

CDN

Evidence
  • • X-Fastly-Request-ID header
  • • IP 185.199.108.153 → ASN 54113

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

Microsoft 365

Email Provider

Evidence
  • • MX: heatonresearch-com.mail.protection.outlook.com

jQuery

JavaScript Library

Evidence
  • • jQuery reference

Google Analytics

Analytics

Evidence
  • • Google Analytics script in HTML

Metadata & SEO

Title
Jeff Heaton | Heaton Research
Description
Welcome to Heaton Research, the site that contains my projects, books, and blog. My name is Jeff Heaton, I am a data scientist, indy publisher, and adjunct instructor at Washington University. My i
Viewport
width=device-width, initial-scale=1, maximum-scale=1

Social Media Cards

OpenGraph

Type
website
Description
Welcome to Heaton Research, the site that contains my projects, books, and blog. My name is Jeff Heaton, I am a data scientist, indy publisher, and adjunct instructor at Washington University. My i
Title
Jeff Heaton
Url
https://www.heatonresearch.com/index.html
Site Name
Heaton Research

Twitter Cards

Card
summary
Creator
@jeffheaton

Dependencies

🎨 Stylesheets (6)

  • • https://fonts.googleapis.com/css?family=Source+Code+Pro
  • • https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css
  • • https://maxcdn.bootstrapcdn.com/font-awesome/4.5.0/css/font-awesome.min.css
  • • https://heatonresearch.com/css/styles.css
  • • https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css
  • • https://cdn.jsdelivr.net/npm/[email protected]/dist/style.css

📜 Scripts (5)

  • • https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js
  • • https://apis.google.com/js/platform.js
  • • https://ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery.min.js
  • • https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js
  • • https://heatonresearch.com/js/script.js
Inspected on November 04, 2025 at 05:29 UTC