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Ncbi.nlm.nih.gov Website Review

July 5, 2026 at 4:18 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Ncbi.nlm.nih → Safety Check

First checked September 15, 2025 at 6:18 PM
Website content and technical signals analyzed
Method: automated checks.
Safe & Secure Ncbi.nlm.nih.gov shows a low-risk profile as a website. No major malware/phishing detections were found, and verified X/YouTube/GitHub profiles, 28.8-year domain history, and public traffic rank support this assessment.
Trust signal radar Normalized trust signals for ncbi.nlm.nih.gov Domain Maturity: 10504 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags Safety Level Positive Signals: 6 positive signals Positive Signals Popularity: Tranco rank 126 Popularity Trust Zone: .gov Trust Zone Operational Signals: 1 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for ncbi.nlm.nih.gov. Larger shaded area indicates stronger trust signals.

How we scored ncbi.nlm.nih.gov

On-page mentions:
Guides, Science
Tech signals:
GitHub Profile, Strong Community Presence
Positive signals:
Context signals:
  • official government site
  • mixed review sentiment across available feedback
  • content related to educational content and guides
Review sentiment:
Mixed
3.1 / 5 ★★★☆☆
Based on analysis of 4 reviews from SmartCustomer and other public sources.
Last checked July 5, 2026 at 4:18 PM by Gridinsoft Trust Model v2.4.9
This domain was registered 28 years ago through the company get.gov and ownership information is not publicly available. Complaint contact not found.

About nih.gov

We reviewed ncbi.nlm.nih.gov and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 100/100 supporting that assessment. Key signals include official government site, a long-term domain history, and no major malware/phishing detections. Public feedback across sources is mixed, but the broader legitimacy picture remains strong.

Figure 2. Website screenshot for Ncbi.nlm.nih.gov. 2026-07-05 19:18:26

FAQ

Is ncbi.nlm.nih.gov safe?

Yes, ncbi.nlm.nih.gov appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and official government site and a long-term domain history support this assessment.

Is ncbi.nlm.nih.gov legit or a scam?

Available data points to ncbi.nlm.nih.gov being a legitimate website rather than a deceptive one. Verified public profiles linked to this domain (X, YouTube, GitHub) further support that assessment.

Why is ncbi.nlm.nih.gov considered safe?

Key factors include registrar information (get.gov), hosting in US, a domain age of 28.8 years, and presence in public traffic rankings. 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, on-page behavior patterns, and public review history when available. Taken together, these factors support a low-risk assessment for this website.

Ncbi.nlm.nih Digital Footprints

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

Guides
Science
Google Tag Manager

This website uses Google Tag Manager to add and update tracking tags on its website.

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.

Long Term SSL Certificate

The SSL certificate for ncbi.nlm.nih.gov is valid for more than 6 months, indicating a long-term commitment to security and trust.

Popular Site

This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

GitHub Profile

This site links to a GitHub profile or public repository associated with the project. This is a useful transparency signal, especially when the account has public activity.

Established Domain

ncbi.nlm.nih.gov has maintained active domain presence over time, indicating operational continuity.

Government

It is associated with official government operations, typically providing authoritative information and public services. Government websites generally maintain high security standards and operational reliability, though users should verify authenticity through official channels.

High Trust Score
Verified X Profile

Ownership verification confirms that this site controls the X profile @NLM_NIH (National Library of Medicine) (77,242 followers, 216 following, 14,598 posts, listed 1,376 times, since 2010, no account badge, location: Bethesda, MD).

Verified YouTube Channel

Ownership verification confirms that ncbi.nlm.nih.gov controls the YouTube channel National Library of Medicine (@nlmnih) (167,000 subscribers, 1,164 videos, 21,327,038 total views, since 2011, country: US).

Strong Community Presence

This site 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 October 2, 1997 at 1:29 AM Updated: March 4, 2026 at 11:19 AM · Expires: August 22, 2026 at 2:22 PM
Domain Age 28.8 years
Registrar get.gov IANA ID: 8888888
Domain Status Server Transfer Prohibited DNSSEC: SIGNEDDELEGATION
Top Level Domain .gov Domain Extension
Subdomain ncbi.nlm

Technical Details

IP Address 34.107.134.59
Hostname 59.134.107.34.bc.googleusercontent.com
Hosting Provider AS396982 Google LLC Kansas City, Missouri, US
SSL Certificate Go Daddy Secure Certificate Authority - G2 TLS 1.3 · Valid for: 7 months · from March 12, 2026 at 2:06 PM · to September 26, 2026 at 2:06 PM
Name Servers ns.nih.gov
ns2.nih.gov
ns3.nih.gov

Content Analysis

Website title National Center for Biotechnology Information
Primary Language
Profile
@NLM_NIH · 77,242 followers · 16.5 years
National Library of Medicine · @nlmnih · 167,000 subscribers · 15.5 years
NCBI - National Center for Biotechnology Information/NLM/NIH · ncbi · 2,802 followers · 151 repos · 13.3 years
Preview
National Center for Biotechnology Information
Hover to explore
Mentioned hosts (27)
www.ncbi.nlm.nih.gov tracking.crazyegg.com blast.ncbi.nlm.nih.gov pubchem.ncbi.nlm.nih.gov www.linkedin.com ncbi.nlm.nih.gov www.nih.gov ncbiinsights.ncbi.nlm.nih.gov cdn.ncbi.nlm.nih.gov script.crazyegg.com github.com beta.ncbi.nlm.nih.gov support.nlm.nih.gov zndikywqsjiuwn0q5-nlmenterprise.siteintercept.qualtrics.com siteintercept.qualtrics.com and 12 more

Security Analysis

Detection Signatures
Guides Science
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification Domain ownership verified by Google.

Are You the Owner?

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Your score for ncbi.nlm.nih.gov
100
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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