indexo.dev

sun-institute.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 5455 ms crawled 2026-05-17

DE · 217.154.231.103 · AS8560 IONOS SE

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Home | Stiftungsfonds für Umweltökonomie und Nachhaltigkeit GmbH (SUN)
Language
en

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • stackpath.bootstrapcdn.com×2
  • code.jquery.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
Deutsche Telekom AG
Created
2016-05-03
Expires
2027-05-03 347 days left
Updated
2026-04-10
Name servers
  • name-server.iza.org
  • dns1.uni-bonn.de
  • dns2.uni-bonn.de
  • dns3.uni-bonn.de

DNS records live

NS
  • cl1.iza.org
  • dns1.uni-bonn.de
  • dns2.uni-bonn.de
  • dns3.uni-bonn.de
  • name-server.iza.org
MX
  • 0 suninstitute-org0i.mail.protection.outlook.com
TXT
  • _telesec-domain-validation=313941_2023-11-30_rssCgiq2OGSQJbHSz1zF0rAFX1Cyvu3WN20zYh1cFX7Es4Kq33
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuDnjwREkhiW9AOI9f/u8Dq3SeCRFhIj93kzbJM1Qn+LLz78mQbscF5eVa9pXgiO/tntEiMoX0/mnAJ…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5R6spMOKDSXO8OBA9U350nKbZ/lVzZRRtWX6GftR7tu5nQ9RkP1BZ9i+dLjus6wqpn6G+wTjsEhElw…
selectors probed

Certificate (current)

E8
from 2026-05-03 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sun-institute.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=31536000

Links to (7)

Linked from (1)