indexo.dev

pqcschool.org

.org crawl

First seen 2026-04-11 · Last seen 2026-04-30 · ok HTTP/1.1 200 1276 ms crawled 2026-05-18

NL · 192.87.90.62 · AS1103 SURF B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Executive school on Post-Quantum Cryptography
Description
Executive school on Post-Quantum Cryptography

Technology

Server
Apache

Registration

Registrar
NameSilo, LLC
Created
2019-05-20
Expires
2030-05-20 1461 days left
Updated
2025-10-06
Name servers
  • uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.pqcschool.org
  • uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.yp.to

DNS records live

NS
  • uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.pqcschool.org
  • uz5jmyqz3gz2bhnuzg0rr0cml9u8pntyhn2jhtqn04yt3sm5h235c1.yp.to

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-10 to 2026-07-09
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (14)

Linked from (1)