indexo.dev

kremer-tec.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-15 · ok HTTP/1.1 200 1671 ms crawled 2026-05-14

DE · 91.223.41.177 · AS56863 REIFF Technische Produkte GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
O-Ringe, Dichtungen, Tauchteile & mehr | Kremer Technology GmbH
Description
Ihr Experte für O-Ringe, Dichtungen, Formteile, Profile & weitere Produkte aus EPDM, FFKM, FPM, Kunststoff, NBR, PVC, Silikon und TPE. Jetzt anfragen!
Language
de
Generator
TYPO3 CMS
Canonical
https://kremer-tec.de/index.html
Translations
  • de
  • en

Technology

Server
nginx

Social

Contact

Email
Phone
Address
Kinzigstr. 9, 63607, Wächtersbach, Hessen, DE

Registration

Updated
2026-02-12
Name servers
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail1.reiff.eu
  • 20 mail2.reiff.eu
Verified for
  • Atlassian
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx a include:spf.nl2go.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:_spf.xqueue.com ip4:94.100.245.0/24 ip4:91.223.41.0/24 -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1
from 2026-05-05 to 2026-11-20
Expires in 183 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://kremer-tec.de/

present
  • content-security-policy
findings
  • missing HSTS
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self' https://*.etracker.com;

Links to (11)

Linked from (2)