indexo.dev

lambda.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 36882 ms crawled 2026-05-18

DE · 185.166.22.168 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - LAMBDA ᴧ Klimaschutz und regenerative Energien
Description
LAMBDA gehört mit seinen umweltfreundlichen Anlagen zur Deponiegas-, Klärgas-, Biogas-, Grubengas- und Sickerwasserbehandlung seit über 30 Jahren zu ...
Language
de
Generator
TYPO3 CMS
Canonical
https://www.lambda.de/de/
Translations
  • de-de
  • en-us

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Contact

Email
Phone
Address
Hertener Mark 345699 Herten+49 2366-9344-0info@lambda.de

Registration

Updated
2022-03-28
Name servers
  • ns1-any.123ns.eu.
  • ns3-any.123ns.eu.
  • ns4-any.123ns.de.

DNS records live

NS
  • ns1-any.123ns.eu
  • ns3-any.123ns.eu
  • ns4-any.123ns.de
MX
  • 10 lambda-de.mail.protection.outlook.com
TXT
Show 5 TXT records
  • G1OYNdDDAvpwxCvd6e8MJicNoZI7iEpG
  • swisssign-check=AHFL252cDHT0YVAbsDptZXoVmyQ
  • 05ie#ut!rYnltt
  • MS=ms23035832
  • atlassian-domain-verification=fwLqdRwe8HKduBdrSB/CHBQY2LJFT0OPaKaaZqR3Idl9E6GAaDlq7VuaygWKY3w6

Email authentication partial

SPF
v=spf1 a include:spf.protection.outlook.com include:agenturserver.de -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCqydebSRfIOiOY3WZ5jCAgSsBOhBDDghDnATWMRH3eS9pi4Wgfbx96G21fM+YtR7XdrlW0Mdz475CTs7o6CI…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDIjNeCD6VHG0zkxrNu04riPbncT7qmjmSYsv8hmHmzkf+bTAHPVNkwR5/P+9cwkm5vz5l2ljId9QroPNnPeN…
selectors probed

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.lambda.de/de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (2)