q-s.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-16 · ok HTTP/1.1 200 1618 ms crawled 2026-05-04

DE · 91.215.73.163 · AS49609 Intersolute GmbH

Reputation 100/100

Classifying

HTML metadata

Title: QS - Prüfsystem für Lebensmittelsicherheit
Description: QS. Ihr Prüfsystem für sichere Lebensmittel - vom Landwirt bis zur Ladentheke. QS ist die Instanz für Lebensmittelssicherheit.
Language: de-DE
Canonical: https://q-s.de/

Open Graph

url: https://q-s.de/
title: QS - Prüfsystem für Lebensmittelsicherheit
description: QS. Ihr Prüfsystem für sichere Lebensmittel - vom Landwirt bis zur Ladentheke. QS ist die Instanz für Lebensmittelssicherheit.

Technology

Server: nginx

Social

Contact

Email

Phone

0049228350680

Registration

Updated

2024-01-25

Name servers

nsa5.schlundtech.de.
nsb5.schlundtech.de.
nsc5.schlundtech.de.
nsd5.schlundtech.de.

DNS records live

NS

nsa5.schlundtech.de
nsb5.schlundtech.de
nsc5.schlundtech.de
nsd5.schlundtech.de

MX

0 qs-de0c.mail.protection.outlook.com

TXT

Show 7 TXT records

adobe-idp-site-verification=4693a6b7e089c07eda6f47ffa361dbbabf93ca8016da87a0988b4b1403b701b5
MS=ms10599552
xN2ZUpdClbT5NUD5CpDgHSrPG9tSW3TkT1vdqUZcYMX2T170/PQRfnWOp1se3UAZFTculiaO2yxWVDwlwBKR2Q==
v=spf1 include:spf-de.emailsignatures365.com include:spf-policy.mailrelay-out.netcologne.de include:spf.protection.outlook.com include:databayhosting.de include:spf.mailjet.com ip4:91.215.73.164/32 ip4:91.215.73.163/32 ip4:83.246.91.102/32 ip4:149.72.252.138/32 ip4:217.115.159.34/32 ip4:93.159.248.236/32 -all
_globalsign-domain-verification=Wda9C0c_CojAQ-Z6f04H-ZQTmlhcpaxZZIBPzM-w1n
brevo-code:d4418b38e577aee12d6e99b38e4f9a7b
apple-domain-verification=OLPLhZnlltIFKC1J

Certificate (current)

GlobalSign GCC R6 AlphaSSL CA 2025

from 2025-12-17 to 2027-01-18

Expires in 244 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://q-s.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy
cross-origin-resource-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
weak frame protection

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: same-origin
permissions-policy: interest-cohort=()
x-content-type-options: nosniff
content-security-policy: default-src 'self' 'unsafe-inline' 'unsafe-eval' intersolute.de *.intersolute.de *.q-s.de *.youtube.com *.youtube-nocookie.com *.google.com *.slideshare.net *.yumpu.com *.intersolutecms.de; object-src 'self'; img-src * data:;; base-uri 'none'; form-action 'self' intersolute.de *.intersolute.de *.q-s.de *.youtube.com *.youtube-nocookie.com *.google.com *.slideshare.net *.yumpu.com *.intersolutecms.de; frame-ancestors 'self' intersolute.de *.intersolute.de *.q-s.de *.youtube.com *.youtube-nocookie.com *.google.com *.slideshare.net *.yumpu.com *.intersolutecms.de;
strict-transport-security: max-age=63072000; includeSubDomains; preload
cross-origin-resource-policy: same-origin