Analysis for

sinful.co.uk

Flare Score

Safe

FlareAI™ Summary

Sinful.co.uk is an online sex shop offering adult toys, lingerie, and related products. The site demonstrates strong security with a valid SSL certificate from DigiCert, a clean blacklist status across all trusted sources, and a very respectable FlareScore of 94/100, indicating a safe browsing experience. With a domain age of 27 years and a CLEAN Google Safe Browsing status, users can generally trust this established website for discreet purchases.

+19.1%

than category average

Canada

Server Country

27 years

Domain Age

Score Breakdown

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

Positive Signals

Valid SSL certificate from DigiCert Inc

SSL certificate valid for 5+ months

Established domain (27+ years old)

WHOIS information publicly available

Not found on any blacklist (1 sources checked)

Strong email security (SPF, DKIM, DMARC configured)

Good website performance

Active social media presence

Contact information available

Negative Signals

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

60/100

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

SSL Certificate

Issuer

DigiCert Inc

Valid From

Apr 08, 2025

Valid Until

May 01, 2026

137 days remaining

Security Headers

HSTS

Domain & WHOIS Information

Domain Age

27 years 1 months

Registered Oct 29, 1998

Very High Trust

Oct 1998 Expires Oct 2026

Established domain (5+ years) - High trust indicator

Registrar

Key-Systems GmbH [Tag = KEY-SYSTEMS-DE]

Registration Date

Oct 29, 1998 (27 years ago)

Last Updated

Oct 22, 2025

Expiration Date

Oct 29, 2026 (0 days remaining)

Server Location

Canada

Abuse Contact

N/A

    Domain name:
        sinful.co.uk

    Data validation:
        Nominet was able to match the registrant's name and address against a 3rd party data source on 18-Aug-2022

    Registrar:
        Key-Systems GmbH [Tag = KEY-SYSTEMS-DE]
        URL: https://www.key-systems.net

    Relevant dates:
        Registered on: 29-Oct-1998
        Expiry date:  29-Oct-2026
        Last updated:  22-Oct-2025

    Registration status:
        Registered until expiry date.

    Name servers:
        ns1.wannafind.dk
        ns2.wannafind.dk

    WHOIS lookup made at 23:19:03 06-Dec-2025

-- 
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:

    Copyright Nominet UK 1996 - 2025.

You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at https://www.nominet.uk/whoisterms,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

DNS Configuration

Domain Name System records and email security configuration

Email Security

SPF

DKIM

DMARC

Basic

TXT

                                                            aspmx.l.google.com
                                                        

                                                            alt1.aspmx.l.google.com
                                                        

                                                            alt2.aspmx.l.google.com
                                                        

                                                            alt3.aspmx.l.google.com
                                                        

                                                            alt4.aspmx.l.google.com
                                                        

                                                            klaviyo-site-verification=YhLuXf
                                                        

                                                            v=spf1 ip4:185.21.41.63 include:_spf.google.com include:servers.mcsv.net include:spf.dixa.io include:sendgrid.net -all
                                                        

SPF

                                                            qdbv1fb53znzrkr0lq2b742bydcg2sh3
                                                        

                                                            google-site-verification=fkf976dQ0sqXUzrpVhSJg6MLR79GqwpYzcnlWcuLDs8
                                                        

                                                            google-site-verification=Q-h-P_lwXNwkKsMILdw6bRm2QnQwIqMmqjmDwUohbcE
                                                        

                                                            google-site-verification=7FOoFuV7dop1S4_x0Kwg1ZyyXXzBxJtwslYBq4kKZw8
                                                        

                                                            google-site-verification=i_ES_DpIVEY1Azzs2Un1i3UxBSO3LQcmsYWODXEmC2Y
                                                        

HTTP Headers

Key server response headers for security analysis.

Security (1)

HSTS

Web Server

                                            Netlify
                                        

Cache Policy

                                            public,max-age=0,mus...
                                        

{
    "content-type": "text\/html; charset=UTF-8",
    "date": "Sat, 06 Dec 2025 23:19:03 GMT",
    "location": "https:\/\/www.sinful.co.uk\/",
    "server": "Netlify",
    "strict-transport-security": "max-age=31536000",
    "x-nf-request-id": "01KBTZCBXD7P71YBB0MHX020JD",
    "content-length": "40",
    "accept-ranges": "bytes",
    "age": "2645",
    "cache-control": "public,max-age=0,must-revalidate",
    "cache-status": "\"Netlify Edge\"; hit",
    "content-encoding": "gzip",
    "etag": "W\/\"cb2d0eb19329aa64621cc577c38e6289-ssl-df\"",
    "set-cookie": "sfbid=01KBTZCBXD7P71YBB0MHX020JD_1765063143405; Secure; Max-Age=34560000; Domain=.www.sinful.co.uk; SameSite=Lax; Path=\/",
    "vary": "Accept-Encoding"
}

IP Geolocation

Server location and network information

Canada

Montreal

IP Address

3.33.186.135

ISP / Hosting

Amazon.com, Inc.

Coordinates

45.5019, -73.5674

Country Code

View on Google Maps

Email Configuration

Email security and authentication records (SPF, DKIM, DMARC).

SPF Record

v=spf1 ip4:185.21.41.63 include:_spf.google.com include:serv...

DKIM

Configured

DMARC

v=DMARC1;p=reject;rua=mailto:[email protected],mailto:...

Performance Metrics

Website loading speed and performance analysis

Average

Load Time

0.46s

Excellent

Page Size

0.16MB

Optimized

Requests

113

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.sinful.co.uk

blog.sinful.co.uk

Privacy & Trackers

1 Trackers Found

Google Tag Manager

General

These trackers may be used for analytics, advertising, or site functionality.

Website Screenshot

In-Depth Analysis

Overview

Sinful.co.uk is an online retailer specializing in adult toys, lingerie, and related products. The site aims to provide a discreet and comprehensive online shopping experience for adults seeking these items.

Security Assessment

The website demonstrates a strong security posture. A valid SSL certificate issued by DigiCert Inc. ensures encrypted communication and protects user data during transmission. The domain's age of 27 years indicates established credibility. Crucially, Google Safe Browsing reports a "CLEAN - POSITIVE SIGNAL," confirming that the site is not currently flagged for any malicious activity. This is a strong indicator of safety.

Trust Level

With a FlareScore of 94/100, Sinful.co.uk presents a low-risk profile. The high score reflects the site's secure setup, long-standing domain, and positive reputation signals.

Recommendations

While Sinful.co.uk appears safe, users should still practice good online habits. Always use strong, unique passwords and be cautious of phishing attempts. Review the website's privacy policy to understand data handling practices. Given that the site processes payments, ensure your payment information is entered on the official Sinful.co.uk domain and that the SSL lock icon is visible in your browser's address bar.

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