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Ctl.duke.edu Reputation Review

October 22, 2026 at 9:37 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Ctl.duke → Safety Check

First checked October 22, 2026 at 9:37 PM
Website content and technical signals analyzed
Method: automated checks.
Trusted but Verify Current checks lean positive for this site, supported by no major malware/phishing detections and strong community presence across verified profiles: X, LinkedIn, though a basic verification step is still sensible.
Trust signal radar Normalized trust signals for ctl.duke.edu Domain Maturity: 10837 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags, 2 warning signals Safety Level Positive Signals: 3 positive signals Positive Signals Popularity: Estimated from social profiles: X, LinkedIn Popularity Trust Zone: .edu Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for ctl.duke.edu. Larger shaded area indicates stronger trust signals.

How we scored ctl.duke.edu

Tech signals:
Wordpress Platform, SEO Optimization, Strong Community Presence
Positive signals:
Last checked October 22, 2026 at 9:37 PM by Gridinsoft Trust Model v2.5.8
This domain was registered February 19, 1997 at 8:01 AM through the company unknown and ownership information is not publicly available. Complaint contact not found.

About duke.edu

We reviewed ctl.duke.edu and found mostly positive signals. Current checks lean toward a legitimate, lower-risk profile, although a few caution points still keep it short of a fully verified standing. The current trust score is 77/100. Key signals include no major malware/phishing detections and a domain age of 29.7 years. Verify key details before sharing personal information or relying on the site for important actions.

FAQ

Is ctl.duke.edu safe?

Based on current analysis, ctl.duke.edu appears to be generally safe. No major malware or phishing threats were detected, and a domain age of 29.7 years support this assessment. Basic verification is still reasonable before relying on the site.

Why does ctl.duke.edu look trustworthy?

Key factors include hosting in US. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Taken together, these factors support a mostly positive trust assessment, although routine verification is still reasonable.

Ctl.duke Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Registration Form

Automated page analysis detected form or data-entry functionality on ctl.duke.edu. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Wordpress Platform

Our analyzer determines that this website is using WordPress CMS. WordPress is the most popular content management system, powering over 43% of websites globally.

Google Tag Manager

The ctl.duke.edu website uses Google Tag Manager to add and update tracking tags on its website.

SEO Optimization

This website employs search engine optimization (SEO) techniques to improve its visibility and ranking in search engine results pages (SERPs).

jQuery Library
AI-generated Text

This site contains text patterns consistent with machine-generated or AI-assisted content production.

Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Verified X Profile

Ownership verification confirms that duke.edu controls the X profile @dukelearning (Duke Learning Innovation & Lifetime Education) (2,064 followers, 302 following, 3,958 posts, listed 0 times, since 2009, no account badge, location: Durham, NC).

Verified LinkedIn Page

Ownership verification confirms that duke.edu controls the LinkedIn page Duke Center for Teaching and Learning (2,394 followers, 0 LinkedIn employees, company size 11-50 employees, founded 2026, industry: Higher Education, headquarters: Durham, North Carolina).

Established Domain

duke.edu has maintained active domain presence over time, indicating operational continuity.

Strong Community Presence

duke.edu has ownership-verified social or community presence with substantial audience reach.

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created February 19, 1997 at 8:01 AM
Domain Age 29.7 years
Top Level Domain .edu Domain Extension
Subdomain ctl

Technical Details

IP Address 152.3.103.145
Hostname web-learninnov-02.oit.duke.edu
Hosting Provider Duke University Durham, North Carolina, US
Network AS13371 - Duke University Education
SSL Certificate Sectigo Public Server Authentication CA OV R36 TLSv1.3 · Valid for: 3 months · from October 16, 2026 at 12:00 AM · to January 14, 2027 at 11:59 PM
Name Servers dns-auth-02.oit.duke.edu
dns-nc1-01.oit.duke.edu
dns-auth-01.oit.duke.edu

Content from the analyzed website

Quoted for security analysis. These statements belong to the source website and are not endorsed by Gridinsoft.

Original page title Duke Center for Teaching and Learning
Original description Our mission is to support learning innovation at Duke University to help Duke students learn more and to help more people learn from Duke.
Primary Language
Profile
@dukelearning · 2,064 followers · 17.6 years
Duke Center for Teaching and Learning · 2,394 followers · founded 2026 · Higher Education · size 11-50 employees
Mentioned hosts (14)
epsummit.duke.edu www.google.co.in alertbar.oit.duke.edu www.gifts.duke.edu analytics.google.com stats.g.doubleclick.net gmpg.org www.googletagmanager.com s7.addthis.com ctl.duke.edu fonts.gstatic.com fonts.googleapis.com www.linkedin.com dukeuniversity.statuspage.io

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Registration Form Wordpress Platform SEO Optimization jQuery Library
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

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Your score for ctl.duke.edu

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Matched by website fingerprint
77
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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