indexo.dev

printprobability.org

.org crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1180 ms crawled 2026-05-10

US · 128.2.24.146 · AS9 Carnegie Mellon University

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
en
Generator
Jekyll v4.3.3
Canonical
http://printprobability.org/
Feeds

Open Graph

url
http://printprobability.org/
locale
en_US

Technology

Server
nginx
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed
  • YouTube Embed

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • player.vimeo.com×1
  • www.youtube.com×1

Social

Registration

Registrar
IONOS SE
Created
2023-09-18
Expires
2026-09-18 122 days left
Updated
2025-12-20
Name servers
  • nsauth-ib1.net.cmu.edu
  • nsauth-ib2.net.cmu.edu

DNS records live

NS
  • blox-aws-01.ns.cmu.net
  • nsauth-ib1.net.cmu.edu
  • nsauth-ib2.net.cmu.edu

Email authentication no MX

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

Certificate (current)

InCommon RSA Server CA 2
from 2025-11-13 to 2026-12-15
Expires in 210 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://printprobability.org/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (20)

Linked from (1)