indexo.dev

rena.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 806 ms crawled 2026-05-19

DE · 49.13.251.39 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home
Language
en
Generator
TYPO3 CMS
Canonical
https://www.rena.com/en/
Translations
  • de
  • en
  • zh

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
RENA Technologies GmbHHöhenweg 1D-78148 Gütenbach

Registration

Registrar
united-domains GmbH
Created
1997-06-16
Expires
2026-06-15 25 days left
Updated
2026-05-19
Name servers
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
MX
  • 10 mx1.rena.com
  • 20 mx2.rena.com
TXT
  • 82bhskp7te27i369fku2s0fvbd
  • PKScu8SfagzCgOqJzDH6jjxmnr51f6eivsfC/Yzo7rmamxzyMjdZa+PvyVeObMPEMnL58QcliGDB3X1wqJ1iHg==
Verified for
  • Apple
  • Google

Email authentication partial

SPF
v=spf1 mx ip4:217.6.228.100 a:exchange.rena.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com include:_spf.customer.avenit.de -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:DMARCreports@rena.com; aspf=s; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2025-06-25 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.rena.com/en/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
sameorigin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000;

Links to (9)

Linked from (1)