indexo.dev

square-up.org

.org crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 362 ms crawled 2026-05-04

DE · 80.154.94.49 · AS3320 Deutsche Telekom AG

Reputation 100/100

Classifying

HTML metadata

Title
Practical Hash-based Signatures
Language
en-gb

Technology

Server
Apache
CMS
Joomla

Registration

Registrar
http.net Internet GmbH
Created
2014-11-11
Expires
2026-11-11 175 days left
Updated
2025-12-26
Name servers
  • ns1.hosting.de
  • ns2.hosting.de
  • ns3.hosting.de

DNS records live

NS
  • ns1.hosting.de
  • ns2.hosting.de
  • ns3.hosting.de

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://square-up.org/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Links to (2)

Linked from (1)