rocketsites.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 2219 ms crawled 2026-05-14

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Professionelles Webdesign aus Hamburg - RocketSites
Description: Deine Webdesign Agentur in Hamburg für professionelle Websites und SEO, die Deine Sichtbarkeit steigern und Kundenanfragen generieren.
Language: de-DE
Canonical: https://www.rocketsites.de

Open Graph

title: Professionelles Webdesign aus Hamburg - RocketSites
description: Deine Webdesign Agentur in Hamburg für professionelle Websites und SEO, die Deine Sichtbarkeit steigern und Kundenanfragen generieren.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (9)

cdn.prod.website-files.com×107
cdn.jsdelivr.net×6
cdnjs.cloudflare.com×3
ajax.googleapis.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1
unpkg.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

04069638399

Address

Heinrich-Hertz-Straße 141, 22083, Hamburg, DE

Registration

Updated

2023-04-19

Name servers

ns1.siteground.net.
ns2.siteground.net.

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

MX

10 mx10.antispam.mailspamprotection.com
20 mx20.antispam.mailspamprotection.com
30 mx30.antispam.mailspamprotection.com

TXT

facebook-domain-verification=kpjbs3vv4l2tj7ce1xxm0dwpqv2d9z

Email authentication partial

SPF

v=spf1 +a +mx +ip4:35.214.134.161 include:rocketsites.de.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5QpY0YkDs0xWTexYVQ1/oL5xSn2HQiP9JIahEuxSIqvFM8GHHA2K13JqIbBZbXmUI+i0iO4tgjzXnRkKdT5…

selectors probed

Certificate (current)

WE1

from 2026-05-05 to 2026-08-03

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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