greyt.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 788 ms crawled 2026-05-06

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title: Greyt | Greyt ideas today, greyt impact tomorrow.
Description: Greyt entwickelt, realisiert und vermarktet zukunftsfähige Geschäftsmodelle.
Language: de
Canonical: https://www.greyt.de

Open Graph

title: Greyt | Greyt ideas today, greyt impact tomorrow.
description: Greyt entwickelt, realisiert und vermarktet zukunftsfähige Geschäftsmodelle.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Cookie consent

Iubenda

Third-party hosts loaded (11)

cdn.prod.website-files.com×230
cdnjs.cloudflare.com×7
unpkg.com×3
cdn.jsdelivr.net×2
cdn.refokus.com×2
cdn.iubenda.com×1
cs.iubenda.com×1
d3e54v103j8qbb.cloudfront.net×1
tools.refokus.io×1
www.google.com×1
www.googletagmanager.com×1

Social

Contact

Email

Registration

Updated

2021-10-15

Name servers

ns1046.ui-dns.com.
ns1047.ui-dns.org.
ns1063.ui-dns.de.
ns1085.ui-dns.biz.

DNS records live

NS

ns1046.ui-dns.com
ns1047.ui-dns.org
ns1063.ui-dns.de
ns1085.ui-dns.biz

MX

1 mx-a.secumail.de
1 mx-b.secumail.de

TXT

Show 6 TXT records

swisssign-check=V8rd-58ONJpAV0qPgp4bYjkxisw
uber-domain-verification=f8492091-695e-43cf-9503-5e368c3ff750
v=verifydomain MS=3668778
swisssign-check=UHx9Ca9vmfGqt9PbsOTKykQq_s0
swisssign-check=T4r-mub_FRfaMSaPOlsJy836tSo
swisssign-check=fPKcOOrA9ww7JaB69a2D62DTwco

Verified for

Airtable
Apple
Brevo
Google

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:_spf-eu.ionos.com include:spf.secumail.de include:spf.easybill-mail.de -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-03-20 to 2026-06-18

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.greyt.de/

present

strict-transport-security
content-security-policy
x-frame-options

findings

missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: frame-ancestors 'self'
strict-transport-security: max-age=31536000