Analysis for

norton.com

82
Flare Score
Safe

FlareAI™ Summary

Norton.com, the official site for Norton™ antivirus and antimalware software, offers security solutions for PCs, Macs, and mobile devices. The site uses valid SSL encryption and has a long-established domain age of 34 years. Despite these positives and a FlareScore of 82/100 ("safe"), a critical concern is its presence on one blacklist. Exercise caution when using this site due to this elevated risk.

+5%
than category average
United States
Server Country
34 years
Domain Age

Score Breakdown

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

Positive Signals

Valid SSL certificate from trusted issuer
Established domain (2+ years old)
Strong email security (SPF, DKIM, DMARC)
Fast loading times
Active social media presence

Negative Signals

Found on 1 security blacklist(s)

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
80/100
✓ Valid SSL (40) ✓ HSTS (20) ✗ CSP (20) ✓ X-Frame (20)

SSL Certificate

Issuer
DigiCert Inc
Valid From
Feb 24, 2025
Valid Until
Mar 27, 2026
117 days remaining

Security Headers

HSTS
X-Frame-Options

Domain & WHOIS Information

Domain Age
34 years 2 months
Registered Sep 17, 1991
Very High Trust
Sep 1991 Expires Sep 2026
Established domain (5+ years) - High trust indicator
Registrar
MarkMonitor
Registration Date
Sep 17, 1991 (34 years ago)
Last Updated
Oct 30, 2025
Expiration Date
Sep 16, 2026 (0 days remaining)
Server Location
United States
Abuse Contact
N/A

DNS Configuration

Domain Name System records and email security configuration

Email Security
SPF
DKIM
DMARC
Basic
2
A
1
MX
19
TXT
4
NS

HTTP Headers

Key server response headers for security analysis.

Security (4)
Clickjacking Protection
XSS Filter
MIME Sniffing Protection
HSTS
Web Server
Apache
Cache Policy
max-age=0, no-cache,...

IP Geolocation

Server location and network information

United States
United States
San Francisco
IP Address
23.99.92.83
ISP / Hosting
Microsoft Corporation
Coordinates
37.783, -122.417
Country Code
US

Email Configuration

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

Performance Metrics

Website loading speed and performance analysis

85
Average
Load Time
0.32s
Excellent
Page Size
0.35MB
Optimized
Requests
227
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
Spamhaus DBL
Blacklisted
SURBL
Safe

Discovered Subdomains

Publicly accessible subdomains associated with this domain.

www.norton.com
mail.norton.com
shop.norton.com
store.norton.com
demo.norton.com
mobile.norton.com
m.norton.com
support.norton.com
help.norton.com

Website Screenshot

norton.com screenshot

In-Depth Analysis

Norton.com Analysis

Overview

Norton.com is the official website for Norton™ antivirus and security software. It offers security solutions for PCs, Macs, and mobile devices, including antivirus, anti-malware, and ransomware protection through Norton™ 360 subscriptions. The site provides login functionality for existing users and payment options for purchasing subscriptions.

Security Assessment

The website utilizes a valid SSL certificate issued by DigiCert Inc, expiring in 2026, ensuring encrypted communication. The domain is mature, being over 34 years old. However, a CRITICAL SECURITY CONCERN exists: Norton.com is BLACKLISTED on the Spamhaus DBL. This indicates a high risk of potential malware distribution, phishing attempts, or spam activities originating from the domain. While Google Safe Browsing reports a clean status, the Spamhaus DBL listing is a significant red flag.

Trust Level

The FlareScore of 82/100 suggests a generally safe website, but this score is misleading due to the Spamhaus DBL blacklist. Despite the valid SSL and domain age, the blacklist status drastically lowers the trust level. Users should exercise extreme caution.

Recommendations

  • Verify the Spamhaus DBL listing: Before using the website, check the Spamhaus DBL listing directly for details on why Norton.com is blacklisted.
  • Exercise extreme caution: Avoid downloading files or

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