responsive-webdesign-hamburg.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-19 · ok HTTP/1.1 200 1745 ms crawled 2026-05-07

DE · 85.214.143.40 · AS6724 Strato GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Webdesign aus Hamburg – Lösungsorientiert | psychologisch | fundiert

Language

Generator

WordPress 6.9.4

Canonical

https://responsive-webdesign-hamburg.com/

Feeds

Technology

Server: nginx
CMS: WordPress

Third-party hosts loaded (2)

gmpg.org×1
px.ads.linkedin.com×1

Social

Contact

Email

info@responsive-webdesign-hamburg.com

Phone

00494068914741

Registration

Registrar

united-domains GmbH

Created

2013-12-25

Expires

2026-12-25 217 days left

Updated

2026-03-24

Name servers

ns.udag.de
ns.udag.net
ns.udag.org

DNS records live

NS

ns.udag.de
ns.udag.net
ns.udag.org

MX

10 mx00.udag.de
20 mx01.udag.de

Verified for

Brevo
Google
Microsoft 365

Email authentication partial

SPF

not published

DMARC

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

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

R12

from 2026-03-23 to 2026-06-21

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://responsive-webdesign-hamburg.com/

present

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

findings

missing Content Security Policy

Header values

referrer-policy: no-referrer, same-origin
x-frame-options: DENY
permissions-policy: geolocation=(self "https://responsive-webdesign-hamburg.com")
x-content-type-options: nosniff
strict-transport-security: max-age=1778109249; includeSubDomains; preload