indexo.dev

elstek.de

.de crawl

First seen 2026-05-19 · Last seen 2026-05-19 · ok HTTP/1.1 200 9578 ms crawled 2026-05-26

DE · 85.13.161.37 · AS34788 Neue Medien Muennich GmbH

Reputation 100/100

sector b2b services type homepage

HTML metadata

Title
Startseite | ELSTEK Ges. für Elektro-, Licht- und Sicherheitstechnik mbH Leverkusen
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2026-05-07
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 elstek-de.mail.protection.outlook.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://elstek.de/

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, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (2)

Linked from (1)