Security Analysis Results

crt.sh

Comprehensive domain security and infrastructure analysis

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website screenshot of https://crt.sh/

No Security Risks Detected

This domain appears to be safe and secure

100%
Score

Disclaimer: This assessment is based on automated analysis of publicly available information. Results are for informational purposes only. For critical applications, consult security professionals.

Scan Information

Last checked:July 4, 2025 08:22:29
Target URL:https://crt.sh/
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Page Information

Target URL
https://crt.sh/
Page Title
crt.sh | Certificate Search
crt.sh faviconSite Favicon
Status
Active

Host Information

Domain
crt.sh
Server
nginx
Country
United Kingdom
IP Address
91.199.212.73
ASN Information
48447
Sectigo

Technologies

Nginx logo
Nginx
Web servers
Sectigo logo
Sectigo
SSL/TLS certificate authorities
HSTS logo
HSTS
Security

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
Sectigo Public Server Authentication CA OV R36
Valid From
2025-05-22 00:00:00
Valid Until
2025-08-20 23:59:59
Subject Name
crt.sh

Performance Statistics

6
Total Requests
3
Domains
3
IP Addresses
42.81 KB
Transfer Size
Content Size65.41 KB

HTTP Headers

cache-control
max-age=300
content-encoding
gzip
content-type
text/html; charset=UTF-8
date
Fri, 04 Jul 2025 08:22:37 GMT
expect-ct
preload
server
nginx
strict-transport-security
max-age=15768000; includeSubDomains; preload
7 headers detected

Technology Stack Analysis

Nginx

Nginx

Web serversReverse proxies

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Sectigo

Sectigo

SSL/TLS certificate authorities

Sectigo provides SSL certificate and computer security products.

HSTS

HSTS

Security

HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.

External Links 2

Untitled Link

sectigo.com

Analyze
Target URL
https://sectigo.com/

Untitled Link

github.com

Analyze
Target URL
https://github.com/crtsh

Requested Domains 3

crt.sh

Unknown Type
No category information available

fonts.googleapis.com

Unknown Type
No category information available

fonts.gstatic.com

Unknown Type
No category information available
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