indexo.dev

schoolofobservation.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1651 ms crawled 2026-05-09

US · 3.234.189.133 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
School of Observation
Description
School of Observation, Multidisciplinary Research and Publishing Practice
Language
en
Feeds

Open Graph

url
https://schoolofobservation.com
title
School of Observation
locale
en_US
description
School of Observation, Multidisciplinary Research and Publishing Practice

Technology

Server
Cargo

Third-party hosts loaded (3)

  • static.cargo.site×3
  • freight.cargo.site×2
  • type.cargo.site×1

Social

Registration

Registrar
Cronon GmbH
Created
2016-12-05
Expires
2026-12-05 197 days left
Updated
2025-12-06
Name servers
  • ns1.cargocollective.com
  • ns2.cargocollective.com

DNS records live

NS
  • ns1.cargocollective.com
  • ns2.cargocollective.com
MX
  • 5 smtpin.rzone.de

Email authentication weak

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

Certificate (current)

E7
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://schoolofobservation.com/

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

Links to (2)

Linked from (1)