indexo.dev

schaeferkalk.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 666 ms crawled 2026-05-31

DE · 94.130.65.229 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Willkommen bei SCHAEFER KALK: SCHAEFER KALK GmbH & Co. KG
Description
SCHAEFER KALK steht seit 160 Jahren für hochwertige gebrannte und ungebrannte Kalkprodukte sowie gefällte Calciumcarbonate (PCC).
Language
de
Generator
TYPO3 CMS
Canonical
https://www.schaeferkalk.de/de/
Translations
  • de
  • en

Open Graph

site name
Schaefer Kalk

Technology

Server
Apache
CMS
Joomla
jQuery
3.4.1 known XSS (<3.5)
Cookie consent
  • Cookiebot

Third-party hosts loaded (1)

  • consent.cookiebot.com×1

Social

Contact

Phone

Registration

Updated
2021-12-13
Name servers
  • ns1.bdm.microsoftonline.com.
  • ns2.bdm.microsoftonline.com.
  • ns3.bdm.microsoftonline.com.
  • ns4.bdm.microsoftonline.com.

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 d326593.a.ess.de.barracudanetworks.com
  • 10 d326593.b.ess.de.barracudanetworks.com
TXT
  • mscid=d0ZlzClu2uQMJtWxXrCMSTTnPZkX2mIeCKE9907236OmNKlx7/kEzTIkIZBJgE0tSlzWfaamMNuUwT6a+gztUg==
Verified for
  • 1Password
  • Adobe

Email authentication strong

SPF
v=spf1 ip4:80.148.9.26 ip4:80.148.9.27 ip4:80.158.80.183 a:web2.qameta.com include:_spf.psm.knowbe4.com include:spf-de.emailsignatures365.com include:spf.ess.de.barracudanetworks.com include:spf.protection.outlook.com include:_spf.jpberlin.de ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:lnyj2sam@ag.eu.dmarcian.com; ruf=mailto:martin.klais@schaeferkalk.de, mailto:richard.wirth@schaeferkalk.de; fo=1;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDP9ciURMQokELA8qKhBKSvOE8t2EaK+KDUAbMklSzfCKjydrwPqOJ+fAOldveAkyfsVpBKfyGgMdcyhfQU5K…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDrVpcqRNQPHaOMt0rPX44PrBLQUQOPoFZZ9z+D6lkpOeo6KKNWkX263yjjF15SBL1R31/4KUEY2LfVYd9Nh2…
selectors probed

Certificate (current)

E7
from 2026-04-10 to 2026-07-09
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=15768000; preload

Links to (5)

Linked from (1)