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Security Analysis Results

ublockdns.com

Comprehensive domain security and infrastructure analysis

Live Website Preview

website screenshot of https://ublockdns.com/

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:March 23, 2026 13:54:01
Target URL:https://ublockdns.com/
Scan Complete

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Page Information

Target URL
https://ublockdns.com/
Page Title
uBlockDNS | DNS-Level Ad Blocking
ublockdns.com faviconSite Favicon
Status
Active

Host Information

Domain
ublockdns.com
Server
cloudflare
Country
United States
IP Address
172.67.75.22
ASN Information
13335
CLOUDFLARENET

Technologies

Envoy logo
Envoy
Reverse proxies
HSTS logo
HSTS
Security
Cloudflare logo
Cloudflare
CDN
HTTP/3 logo
HTTP/3
Miscellaneous

SSL Certificate

HTTPS Enabled
Secure
Certificate Issuer
N/A
Valid From
2026-03-22 13:54:06
Valid Until
2027-03-23 13:54:06
Subject Name
ublockdns.com

Performance Statistics

21
Total Requests
2
Domains
2
IP Addresses
348.3 KB
Transfer Size
Content Size910.59 KB

HTTP Headers

CF-RAY
9e0ded160a0ceb3c-SEA
Cache-Control
public, max-age=60, stale-while-revalidate=300
Connection
keep-alive
Content-Encoding
br
Content-Type
text/html; charset=utf-8
Date
Mon, 23 Mar 2026 13:54:06 GMT
Nel
{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Report-To
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=TWGjO2rAH%2FBYBD%2F8kuYv%2FeOiNvY8bse8Kyo5Q5hjMK79FnoE44SdV2spuZrXEb0jF30kMHyTyQorQrgQ%2F3lhxk3hO%2BcYKYwzNvqekQ%3D%3D"}]}
Server
cloudflare
Transfer-Encoding
chunked
alt-svc
h3=":443"; ma=86400
cf-cache-status
EXPIRED
content-security-policy
default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; img-src 'self' data: blob: https:; connect-src 'self'; object-src 'none'; base-uri 'self'; frame-ancestors 'none'; upgrade-insecure-requests
last-modified
Mon, 23 Mar 2026 13:54:06 GMT
permissions-policy
camera=(), microphone=(), geolocation=()
referrer-policy
strict-origin-when-cross-origin
strict-transport-security
max-age=63072000; includeSubDomains; preload
vary
Accept-Encoding
x-content-type-options
nosniff
x-frame-options
DENY
20 headers detected

Technology Stack Analysis

Envoy

Envoy

Reverse proxies

Envoy is an open-source edge and service proxy, designed for cloud-native applications.

HSTS

HSTS

Security

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

Cloudflare

Cloudflare

CDN

Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

HTTP/3

HTTP/3

Miscellaneous

HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.

Website Cookies 2

AWSALBCORS

ublockdns.com

Secure None
Value
lGgUGQoVrHxy9v+61OelwcwhG2veKxcL/ObL0r4qdSHWMRnmtde+FmqyKXDAd8tliogko3A/de/bSJBMtuXxt3ypmb17MVMyhFvGkzj8XmpM1RJzChFnXfuoMdTY
Expires:3/30/2026

AWSALB

ublockdns.com

Value
lGgUGQoVrHxy9v+61OelwcwhG2veKxcL/ObL0r4qdSHWMRnmtde+FmqyKXDAd8tliogko3A/de/bSJBMtuXxt3ypmb17MVMyhFvGkzj8XmpM1RJzChFnXfuoMdTY
Expires:3/30/2026

External Links 7

client is open source

github.com

Analyze
Target URL
https://github.com/ugzv/ublockdnsclient

ublockorigin.com

ublockorigin.com

Analyze
Target URL
https://ublockorigin.com

Raymond Hill's GitHub

github.com

Analyze
Target URL
https://github.com/gorhill/uBlock

uros.com

uros.com

Analyze
Target URL
https://uros.com

Feedback& Support

github.com

Analyze
Target URL
https://github.com/ugzv/ublockdnsclient/issues

HaGeZi DNS Blocklists

github.com

Analyze
Target URL
https://github.com/hagezi/dns-blocklists

OISD

github.com

Analyze
Target URL
https://github.com/sjhgvr/oisd

Requested Domains 2

futuristica.com

Unknown Type
No category information available

ublockdns.com

Apex domain
No category information available
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