Analysis for

limestonebooks.org

Flare Score

Safe

FlareAI™ Summary

Limestonebooks.org, titled "Limestone Bookshop", is a Shopify-based e-commerce site, likely selling books. Security indicators are positive: a valid SSL certificate from Google Trust Services ensures encrypted connections. The domain is relatively young at 2 years, 9 months. Crucially, the site is clean on all trusted blacklists, including Google Safe Browsing. With a FlareScore of 79/100, the site presents a safe browsing risk profile. Users can generally trust the site, but should always practice safe online shopping habits.

+1.4%

than category average

Canada

Server Country

2 years

Domain Age

Score Breakdown

How we calculated the Flare Score based on positive and negative signals.

Positive Signals

Valid SSL certificate from Google Trust Services

Established domain (2+ years old)

Registered with reputable registrar (NameCheap, Inc.)

Not found on any blacklist (1 sources checked)

Modern security headers configured (HSTS, CSP)

Good website performance

Active social media presence

Built with Shopify (established platform)

Uses CDN for better performance and security

Negative Signals

WHOIS information hidden (privacy protection enabled)

Weak or missing email security configuration

Pro Tip: A valid SSL certificate is a basic requirement for any trustworthy site, but it doesn't guarantee the site is not a scam.

SSL & Security

SSL certificate and security headers configuration

Security Score

100/100

✓ Valid SSL (40) ✓ HSTS (20) ✓ CSP (20) ✓ X-Frame (20)

SSL Certificate

Issuer

Google Trust Services

Valid From

Feb 01, 2026

Valid Until

May 02, 2026

13 days remaining

Security Headers

HSTS

CSP

X-Frame-Options

How Was This Calculated?

Transparency into our FlareScore™ methodology and data sources used for this analysis.

limestonebooks.org Analysis

FlareScore™: 79/100 (Safe Risk)

Our analysis of limestonebooks.org identified 10 positive security indicators and 2 potential concerns. The FlareScore™ rating combines technical security measures, domain reputation, and content analysis.

SSL Certificate Analysis

Domain Age: 2 years 10 months

AI Content Review

9 DNS Records

Analysis Sources

• WHOIS: NameCheap, Inc.
• SSL: Google Trust Services
• DNS: 9 records analyzed
• Content: Visual & text analysis

Last Checked

Mar 11, 2026
1 month ago

Transparency Note: Our analysis is based on publicly available data and automated scanning. For detailed methodology and accuracy metrics, visit our methodology page.

Domain & WHOIS Information

Domain Age

2 years 10 months

Registered Jun 06, 2023

High Trust

Jun 2023 Expires Jun 2027

Registrar

NameCheap

Registration Date

Jun 06, 2023 (2 years ago)

Last Updated

May 12, 2024

Expiration Date

Jun 06, 2027 (413 days remaining)

Server Location

Canada

Abuse Contact

[email protected]

+1.9854014545

Domain Name: limestonebooks.org
Registry Domain ID: REDACTED
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2024-05-12T15:46:24Z
Creation Date: 2023-06-06T20:03:21Z
Registry Expiry Date: 2027-06-06T20:03:21Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +1.9854014545
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: dns1.registrar-servers.com
Name Server: dns2.registrar-servers.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/
>>> Last update of WHOIS database: 2026-03-11T19:08:03Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy.  The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.

DNS Configuration

Domain Name System records and email security configuration

Email Security

SPF

DKIM

DMARC

None

                                                            aspmx.l.google.com
                                                        

                                                            alt2.aspmx.l.google.com
                                                        

                                                            alt1.aspmx.l.google.com
                                                        

                                                            aspmx2.googlemail.com
                                                        

                                                            aspmx3.googlemail.com
                                                        

HTTP Headers

Key server response headers for security analysis.

Security (5)

Clickjacking Protection

Content Security Policy

HSTS

XSS Filter

MIME Sniffing Protection

Web Server

                                            cloudflare
                                        

CDN Cache

                                            DYNAMIC
                                        

Cloudflare Ray ID

                                            9dacd8764e889e9b-CDG
                                        

{
    "link": "<https:\/\/cdn.shopify.com>; rel=\"preconnect\", <https:\/\/cdn.shopify.com>; rel=\"preconnect\"; crossorigin, <\/\/limestonebooks.org\/cdn\/shop\/t\/6\/assets\/component-localization-form.css?v=124545717069420038221713905337>; as=\"style\"; rel=\"preload\"",
    "date": "Wed, 11 Mar 2026 19:08:03 GMT",
    "content-type": "text\/html; charset=utf-8",
    "content-encoding": "gzip",
    "etag": "W\/\"page_cache:67041198402:IndexController:681668db5bd592e83cf0c63cba9825ee\"",
    "set-cookie": "_shopify_analytics=:AZzeTIYzAAEAthnw_FqrMgT3fCcZgDD5HWPT9rMq2qIA7rziDmqDKSTBramlfUcIga1EYwA:; Max-Age=31536000; Path=\/; HttpOnly; Secure; Priority=High; SameSite=Lax",
    "speculation-rules": "\"\/cdn\/shopifycloud\/storefront\/assets\/storefront\/storefronts.specrules-1ec91466.json\"",
    "shopify-complexity-score": "320",
    "x-frame-options": "DENY",
    "content-security-policy": "block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;",
    "strict-transport-security": "max-age=7889238",
    "vary": "accept-encoding",
    "alt-svc": "h3=\":443\"; ma=86400",
    "content-language": "en-NL",
    "powered-by": "Shopify",
    "server-timing": "cfRequestDuration;dur=80.999851, earlyhints",
    "x-dc": "gcp-europe-west1,gcp-europe-west1,gcp-europe-west1",
    "x-request-id": "d005774b-6e73-402a-994e-3011472739fb-1773256082",
    "cf-cache-status": "DYNAMIC",
    "report-to": "{\"endpoints\":[{\"url\":\"https:\\\/\\\/a.nel.cloudflare.com\\\/report\\\/v4?s=EjVOFF1Azk54JWgyDQC1o30e%2B14YXE06ESSYltIl6O4UklgbUXlhlJ8Eo%2BcEmDuZarmoJeRDQmv9NolXrvdMOkvwIe5QZkL%2Bpe2M75JVotSuphNr649UVPja28TUgswq3wAV0g%3D%3D\"}],\"group\":\"cf-nel\",\"max_age\":604800}",
    "nel": "{\"success_fraction\":0.01,\"report_to\":\"cf-nel\",\"max_age\":604800}",
    "x-xss-protection": "1; mode=block",
    "x-content-type-options": "nosniff",
    "x-permitted-cross-domain-policies": "none",
    "x-download-options": "noopen",
    "server": "cloudflare",
    "cf-ray": "9dacd8764e889e9b-CDG"
}

IP Geolocation

Server location and network information

Canada

Ottawa

IP Address

23.227.38.65

ISP / Hosting

Cloudflare, Inc.

Coordinates

45.4153, -75.6894

Country Code

View on Google Maps

Performance Metrics

Website loading speed and performance analysis

Average

Load Time

0.35s

Excellent

Page Size

0.29MB

Optimized

Requests

120

Many

Overall

85/100

Performance score

Good performance, but there's room for optimization to improve loading speed.

Blacklist Check

Checking if this domain is listed on major security blacklists.

Google Safe Browsing

Safe

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.limestonebooks.org

Privacy & Trackers

0 Trackers Found

Website Screenshot

In-Depth Analysis

Overview

Limestonebooks.org appears to be the online presence of Limestone Bookshop, likely an e-commerce platform for selling books. The site is built on Shopify, indicating a professional setup for online sales. It includes login and payment functionalities.

Security Assessment

The website has a valid SSL certificate issued by Google Trust Services, ensuring encrypted communication and protecting user data during transactions. The domain is approximately 2 years and 9 months old, suggesting some established presence. The domain registrar is NameCheap, Inc. The site utilizes Cloudflare for hosting, a common practice for performance and security. Google Safe Browsing reports the site as clean, a strong positive indicator.

Trust Level

With a FlareScore of 79/100, limestonebooks.org is considered relatively safe. This score is likely influenced by the valid SSL, Shopify platform, and positive Google Safe Browsing status. However, it's not a perfect score, indicating potential areas for minor improvement.

Recommendations

While the site appears secure, users should still practice standard online safety:

Use strong, unique passwords for your account.
Be cautious of phishing attempts and verify the website address before entering sensitive information.
Review the privacy policy to understand how your data is handled.
Keep your browser and operating system updated for the

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