indexo.dev

iret.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 202 ms crawled 2026-06-03

DE · 195.201.101.37 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Start - IRET GmbH
Description
{$page.meta.description}
Language
de
Generator
TYPO3 CMS
Canonical
/
Translations
  • de
  • en

Open Graph

title
Start

Technology

Server
Apache

Registration

Updated
2021-07-13
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 marilyn.iret.de

Email authentication strong

SPF
v=spf1 ip4:195.201.101.37 ip6:2a01:4f8:c2c:f97f::2 a:marilyn.iret.de mx a ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=reject; aspf=r; adkim=r; pct=100
policy: quarantine · sp=reject
DKIM
  • default: v=DKIM1; h=sha256; k=rsa; c=relaxed/simple; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0cZ/yOmZ4pMqbmFEpCV0954ThSaHKK6y1QgE4Qv38bafEml+g1…
selectors probed

Certificate (current)

R12
from 2026-04-24 to 2026-07-23
Expires in 48 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://iret.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • weak frame protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
sameorigin, sameorigin
x-content-type-options
nosniff
content-security-policy
default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-eval' 'unsafe-inline' blob:; img-src 'self' data: 'self';
strict-transport-security
max-age=31536000; includeSubdomains; preload

Links to (1)

Linked from (1)