quarked.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-11 · ok HTTP/1.1 200 10985 ms crawled 2026-05-11

US · 129.237.135.69 · AS2496 University of Kansas

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Quarked! Adventures in the Subatomic Universe

Technology

Server: Apache

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2005-08-26

Expires

2026-08-26 99 days left

Updated

2024-07-02

Name servers

ns1.ku.edu
ns2.ku.edu

DNS records live

NS

ns1.ku.edu
ns2.ku.edu
ns4.ku.edu

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

InCommon ECC Server CA 2

from 2025-06-09 to 2026-07-11

Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.quarked.org/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (3)

Linked from (1)

particleadventure.org×2