🌐 hh.de 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain forwards to hamburg.de (checked 0d ago)
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 56d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
3/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
212.1.41.30
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
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Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot
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Screenshot not available yet.

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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A (IPv4)212.1.41.30
NSns3.mcs.dens1.mcs.dens2.mcs.de
MX500 secondary.snafu.de300 mailin.hamburg.de
TXT (1)
v=spf1 a mx ip4:212.1.54.132 ip4:188.64.192.135 include:1._spf.plusserver.com include:_spf1.snafu.de include:_spf2.snafu.de -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)*.hh.de
IssuerSectigo Limited
Valid From2025-11-17
Valid Until2026-12-18 (56 days left)
SANs (2)*.hh.dehh.de
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
Servernginx
Content-Typetext/html;charset=UTF-8
Final URLhttps://www.hamburg.de/
strict-transport-securitymax-age=31536000
content-security-policydefault-src 'self'; connect-src 'self' *.hamburg.de *.contentflow.net www.etracker.de code.etracker.com *.dataport.de sgx.geodatenzentrum.de sg.geodatenzentrum.de www.captcha.eu *.stage.bio hamburg.netzwerk-iq.de api.conword.io; script-src 'self' blob: *.stage.bio app.cituro.com www.youtube.com *.hamburg.de www.happymo.re hamburgde.happymo.re eyeable.hamburg.de www.eye-able-cdn.com code.etracker.com www.etracker.de *.contentflow.net iason.hamburg.de *.dataport.de www.captcha.eu hamburg.netzwerk-iq.de 'unsafe-inline'; style-src 'self' *.hamburg.de code.etracker.com www.etracker.de www.happymo.re hamburgde.happymo.re eyeable.hamburg.de www.eye-able-cdn.com *.contentflow.net iason.hamburg.de app.cituro.com hamburg.netzwerk-iq.de 'unsafe-inline'; img-src 'self' code.etracker.com www.etracker.de www.happymo.re hamburgde.happymo.re eyeable.hamburg.de static.hamburg.de www.eye-able-cdn.com *.contentflow.net iason.hamburg.de *.stage.bio hamburg.netzwerk-iq.de www.captcha.eu geodienste.hamburg.de data:; font-src 'self' code.etracker.com www.etracker.de eyeable.hamburg.de www.eye-able-cdn.com *.contentflow.net iason.hamburg.de hamburg.netzwerk-iq.de cdn.cituro.com; frame-src *; frame-ancestors hamburg.de *.hamburg.de; media-src 'self' blob: contentflow: *.stage.bio
x-frame-optionsDENY
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
permissions-policygeolocation=(), camera=(), microphone=(), payment=(), usb=()
cache-controlmax-age=300
x-cacheHIT
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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IP Address212.1.41.30
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (7/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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No robots.txt
This site has no robots.txt file, so crawlers may access everything by default.
Sitemap Not found
🔗 Social & Meta Tags
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No meta tags detected.

📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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SPF✓ Present
v=spf1 a mx ip4:212.1.54.132 ip4:188.64.192.135 include:1._spf.plusserver.com include:_spf1.snafu.de include:_spf2.snafu.de -all
DMARC✓ Present
v=DMARC1; p=quarantine; rua=mailto:[email protected]; sp=none;
MX Records
500 → secondary.snafu.de
300 → mailin.hamburg.de
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 15 active 2 for sale 6 available
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.com taken
.net ●
.org ●
.info Available
.io ●
.co ●
.dev taken
.app ●
.me Available
.biz ●
.eu ●
.xyz Available
.fi ●
.se ●
.de current
.uk ●
.fr ●
.nl ●
.es Available
.it Available
.us Available
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 813ms
Last Checked 2026-10-19 08:01:05.959385
Uptime (30d) 100%