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A.co Website Review

June 23, 2026 at 12:42 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

A → Safety Check

First checked May 27, 2025 at 3:34 AM
Website content and technical signals analyzed
Method: automated checks.
Likely Safe A.co shows a low-risk profile as a website. No major malware/phishing detections were found, and 16.2-year domain history and public traffic rank support this assessment.
Trust signal radar Normalized trust signals for a.co Domain Maturity: 5902 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags, 3 warning signals Safety Level Positive Signals: 4 positive signals Positive Signals Popularity: Tranco rank 2,922 Popularity Trust Zone: .co Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for a.co. Larger shaded area indicates stronger trust signals.

How we scored a.co

On-page mentions:
Books, Drugstore, Movies, Sports, Phones, Clothing, Furniture, Beauty, Kitchen, Electronics, Science
Tech signals:
Ecommerce Platform, Corporate Registration
Positive signals:
  • no major malware/phishing detections
  • a long-term domain history (16.2 years)
  • popular site
  • a long-term SSL certificate (12 months)
Context signals:
  • mixed review sentiment across available feedback
  • content related to streaming media; sports
Negative signals:
  • a redirect to another domain (www.amazon.com)
Review sentiment:
Mixed
3.3 / 5 ★★★☆☆
Based on analysis of 8 reviews from public sources.
Final destination:
https[:]//www.amazon.com/
Last checked June 23, 2026 at 12:42 PM by Gridinsoft Trust Model v2.4.8
This domain was registered 16 years ago through the company MarkMonitor, Inc. and ownership information is not publicly available.

About a.co

We reviewed a.co and found strong legitimacy signals. Current checks point to an established low-risk profile, with a trust score of 91/100 supporting that assessment. Key signals include no major malware/phishing detections, a long-term domain history, and popular site. Public feedback across sources is mixed, but the broader legitimacy picture remains strong. Verify key details before sharing personal information or relying on the site for important actions.

Figure 2. Website screenshot for A.co. 2026-06-23 15:42:57

FAQ

Is a.co safe?

Yes, a.co appears to be low-risk based on current analysis. No major malware or phishing threats were detected, and a long-term domain history and popular site support this assessment.

Is a.co legit or a scam?

Available data points to a.co being a legitimate website rather than a fraudulent one. Independent trust signals support a credible online presence.

Why is a.co considered safe?

Key factors include registrar information (MarkMonitor, Inc.), hosting in US, a redirect to another domain (www.amazon.com), 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.

A Digital Footprints

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

Brands
Ecommerce Platform
Deals
Books
Drugstore
Movies
Sports
Registration Form

This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.

Phones
Clothing
Furniture
Beauty
Kitchen
Electronics
Science
Discount
Long Term SSL Certificate

The SSL certificate for this site is valid for more than 6 months, indicating a long-term commitment to security and trust.

AI-generated Text

a.co contains text patterns consistent with machine-generated or AI-assisted content production.

Popular Site

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

Redirects to Another Domain

This site redirects visitors to a different domain. This can be legitimate in some migrations or forwarding setups, but it reduces transparency for users evaluating the original address.

Established Domain

a.co has maintained active domain presence over time, indicating operational continuity.

High Trust Score
Corporate Registration

This domain is registered through a corporate-focused registrar, MarkMonitor, Inc., commonly used by established organizations for managed domain protection and portfolio control.

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 April 26, 2010 at 7:50 AM Updated: April 13, 2026 at 9:51 PM · Expires: April 25, 2027 at 11:59 PM
Domain Age 16.2 years
Registrant US (United States)
Registrar MarkMonitor, Inc. IANA ID: 292
Abuse Email [email protected]
Domain Status Client Delete Prohibited ( · Client Delete Prohibited · Client Transfer Prohibited ( +9 more · DNSSEC: UNSIGNED
Top Level Domain .co Generic TLD

Technical Details

HTTP status 302
IP Address 98.87.170.8
Hostname ec2-98-87-170-8.compute-1.amazonaws.com
Hosting Provider AS14618 Amazon.com, Inc. Ashburn, Virginia, US
SSL Certificate Amazon RSA 2048 M04 TLS 1.3 · Valid for: 12 months · from January 19, 2026 at 12:00 AM · to January 11, 2027 at 11:59 PM
Name Servers pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org

Content Analysis

Website title Amazon.com. Spend less. Smile more.
Website description Free shipping on millions of items. Get the best of Shopping and Entertainment with Prime. Enjoy low prices and great deals on the largest selection of everyday essentials and other products, including fashion, home, ...
Primary Language
Mentioned hosts (45)
www.abebooks.com www.veeqo.com www.amazon.com www.amazon.jobs email.aboutamazon.com s.amazon-adsystem.com videodirect.amazon.com music.amazon.com images-na.ssl-images-amazon.com eero.com sustainability.aboutamazon.com pro.imdb.com www.zappos.com supply.amazon.com 1c5c1ecf7303.c0b160fb.us-east-1.token.awswaf.com and 30 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Brands Ecommerce Platform Deals Books Drugstore Movies Sports Registration Form Phones Clothing Furniture Beauty Kitchen Electronics Science Discount
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own A.co and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.

Leave a review

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Gridinsoft Portal
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Your score for a.co
91
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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