indexo.dev

oerworldmap.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 229 ms crawled 2026-05-08

DE · 85.215.179.65 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OER World Map
Language
en

Technology

Server
Apache

Social

Contact

Email

Registration

Registrar
Mesh Digital Limited
Created
2014-02-24
Expires
2027-02-24 281 days left
Updated
2026-03-24
Name servers
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

DNS records live

NS
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx a include:ispgateway.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-05 to 2026-07-04
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://oerworldmap.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 (8)

Linked from (1)