Sigil-ebook.com Low Trust Review: Is It Safe?

September 4, 2026 at 8:40 PM

Suspicious Website

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Checked by Website Reputation Checker

Table of Contents

Danger Zone

Risky Territory

Caution Advised

Trusted but Verify

Safe & Secure

Sigil-ebook → Safety Check

First checked September 14, 2025 at 4:08 PM

Website content and technical signals analyzed

Method: automated checks.

Suspicious Website Gridinsoft currently classifies this site as Suspicious Website. The report highlights no established public user-review history.

Figure 1. Trust signal radar for sigil-ebook.com. Larger shaded area indicates stronger trust signals.

How we scored sigil-ebook.com

Tech signals:

GitHub Profile

Positive signals:

long visible domain history (14.9 years)
a verified profile linked to this domainGitHub
strong independent trust
a long-term domain history (14.9 years)
an active SSL certificate (3 months)
presence in public traffic rankings

35 /100

Trust Score

14.9 years

Domain Age

Location

No external provider warnings

Last checked September 4, 2026 at 8:40 PM by Gridinsoft Trust Model v2.5.3

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What is Sigil-ebook?

According to its current page title, sigil-ebook.com presents itself as “Sigil-Ebook”. The sections below evaluate the site-specific reputation and technical findings.

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This domain was registered October 25, 2011 at 11:00 PM through the company GoDaddy.com, LLC and ownership information is not publicly available.

For complaint

Is sigil-ebook.com safe?

Use caution with sigil-ebook.com. Its current Gridinsoft trust score is 35/100; review the site-specific findings below before use.

Why is sigil-ebook.com marked "Suspicious Website"?

Gridinsoft's current assessment of sigil-ebook.com is based on the domain-specific reputation, content, and technical signals listed in the report. The listed status means the domain currently appears in Gridinsoft's own Threat List; it is not a consensus of external providers. None of the 26 publicly displayed security sources report a warning.

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Listed by Gridinsoft

Gridinsoft Internet Security classified this site as unsafe. As a VirusTotal partner, our detections contribute to broader protection across tools and browsers.

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.

GitHub Profile

sigil-ebook.com 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

This site has maintained active domain presence over time, indicating operational continuity.

Domain Information

Created October 25, 2011 at 11:00 PM Updated: October 26, 2025 at 2:51 PM · Expires: October 25, 2026 at 11:00 PM

Domain Age 14.9 years

Registrar GoDaddy.com, LLC IANA ID: 146

Abuse Email [email protected]

Domain Status Client: Delete · Renew · Transfer Prohibited +1 more · DNSSEC: UNSIGNED

Top Level Domain .com Generic TLD

Technical Details

IP Address 185.199.111.153

Hostname cdn-185-199-111-153.github.com

Hosting Provider AS54113 Fastly, Inc. San Francisco, California, US

SSL Certificate YR1 TLS 1.3 · Valid for: 3 months · from August 21, 2026 at 3:36 PM · to November 19, 2026 at 3:36 PM

Name Servers ns69.domaincontrol.com
ns70.domaincontrol.com

Content Analysis

Website title Sigil-Ebook

Website description Sigil was designed to make it easy to create great ebooks using the EPUB format.

Primary Language

Profile

Sigil-Ebook · 245 followers · 17 repos · 11.2 years

Mentioned hosts (5)

jekyllrb.com cdn.jsdelivr.net mademistakes.com sigil-ebook.com github.com

How to block Sigil-ebook.com?

Our Anti-Malware can automatically block access to sigil-ebook.com if it is flagged as malicious.

Install and run the protection.
The program will block flagged domains and remove related threats.

Exclusion

If you believe sigil-ebook.com is safe, you can add it to the exclusion list:

Open Gridinsoft Anti-Malware → Tools → Ignore List.
Go to the Internet tab and add sigil-ebook.com.

See detailed instructions for more options.

Are You the Owner?

If you own Sigil-ebook.com 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.

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Your score for sigil-ebook.com

5 4 3 2 1

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