Analysis for

perplexity.ai

89
Flare Score
Safe

FlareAI™ Summary

Perplexity.ai is a search engine utilizing AI to provide direct answers with source citations. Security indicators are strong: a valid SSL certificate from Let's Encrypt ensures encrypted communication, and the domain has a substantial age of 30 years 9 months, suggesting stability. The site is clean on all blacklists, including Google Safe Browsing, further boosting trustworthiness. With a FlareScore of 89/100, perplexity.ai demonstrates a safe browsing environment. Users can generally trust this website.

+6.7%
than category average
United States
Server Country
30 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)
Not found on any blacklist (1 sources checked)
Strong email security (SPF, DKIM, DMARC)
Fast loading times

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

SSL Certificate

Issuer
Let's Encrypt
Valid From
Oct 24, 2025
Valid Until
Jan 22, 2026
52 days remaining

Domain & WHOIS Information

Domain Age
30 years 9 months
Registered Feb 16, 1995
Very High Trust
Established domain (5+ years) - High trust indicator
Registrar
Unknown
Registration Date
Feb 16, 1995 (30 years ago)
Last Updated
Feb 11, 2025
Expiration Date
N/A
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
2
AAAA
5
MX
17
TXT
2
NS

HTTP Headers

Key server response headers for security analysis.

Headers not available

IP Geolocation

Server location and network information

United States
United States
Newark
IP Address
104.18.27.48
ISP / Hosting
Cloudflare, Inc.
Coordinates
40.7357, -74.1724
Country Code
US

Performance Metrics

Website loading speed and performance analysis

100
Fast
Load Time
0.16s
Excellent
Page Size
0.01MB
Optimized
Requests
2
Minimal
Overall
100/100
Performance score

Excellent! This website loads quickly and provides a great user experience.

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.perplexity.ai
admin.perplexity.ai
blog.perplexity.ai
api.perplexity.ai
staging.perplexity.ai

Website Screenshot

perplexity.ai screenshot

In-Depth Analysis

Perplexity.ai: Cybersecurity Analysis

Overview

Perplexity.ai appears to be a search engine or information retrieval platform powered by artificial intelligence. Without a specific title or description, we can infer its function from its domain name.

Security Assessment

Perplexity.ai demonstrates a strong security posture. The site utilizes a valid SSL certificate issued by Let's Encrypt, ensuring encrypted communication until January 2026. The domain age, exceeding 30 years, suggests established credibility. Furthermore, Google Safe Browsing reports a CLEAN status, indicating no detected threats and providing a positive trust signal. The website is hosted in the United States and utilizes Cloudflare, Inc., a reputable provider known for security services.

Trust Level

With a FlareScore of 89/100, Perplexity.ai is considered safe to use. This high score reflects the valid SSL certificate, clean Google Safe Browsing report, and the use of a reputable hosting provider.

Recommendations

While Perplexity.ai exhibits strong security, users should always practice safe browsing habits. Be mindful of the information you share and verify any critical information obtained from the site with independent sources. The absence of a stated Privacy Policy is a concern, so users should be cautious about submitting any personal data.

User Reviews and Complaints

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