indexo.dev

oceanteacher.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3153 ms crawled 2026-05-19

BE · 193.191.134.159 · AS2611 BELNET

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
Home | OceanTeacher Global Academy
Description
OceanTeacher Global Academy is an endorsed action under the UN Decade of Ocean Science for Sustainable Development.
Language
en

Open Graph

title
OceanTeacher Global Academy
description
OceanTeacher Global Academy is an endorsed action under the UN Decade of Ocean Science for Sustainable Development.

Technology

Server
Apache
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • cdn.jsdelivr.net×1
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Gandi SAS
Created
2001-03-21
Expires
2027-03-21 304 days left
Updated
2026-03-07
Name servers
  • ns-112-c.gandi.net
  • ns-165-b.gandi.net
  • ns-68-a.gandi.net

DNS records live

NS
  • ns-112-c.gandi.net
  • ns-165-b.gandi.net
  • ns-68-a.gandi.net
MX
  • 10 mx1-eu1.ppe-hosted.com
  • 20 mx2-eu1.ppe-hosted.com
TXT
  • ppe-b66f00f8dacfaa90ce312b95ba506732818de135

Email authentication weak

SPF
v=spf1 ip4:193.191.134.0/24 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://classroom.oceanteacher.org/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin

Links to (16)

Linked from (4)