indexo.dev

marketender-concept.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 8151 ms crawled 2026-05-18

DE · 144.76.158.28 · AS24940 Hetzner Online GmbH

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

sector b2b services type homepage

HTML metadata

Title
mark&tender concept
Description
mark&tender concept - der Design- und Marketingbereich der Marketender GbR
Language
de

Open Graph

url
https://marketender-concept.com/
title
mark&tender concept
description
mark&tender concept - der Design- und Marketingbereich der Marketender GbR

Technology

Server
Apache

Registration

Registrar
Mesh Digital Limited
Created
2023-02-13
Expires
2027-02-13 268 days left
Updated
2026-02-12
Name servers
  • ns41.domaincontrol.com
  • ns42.domaincontrol.com

DNS records live

NS
  • ns41.domaincontrol.com
  • ns42.domaincontrol.com
MX
  • 100 mxlb.ispgateway.de

Email authentication weak

SPF
v=spf1 mx include:ispgateway.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://marketender-concept.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)