🌐 heroku.biz 403 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain appears to be parked or for sale.
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
403
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 99d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
Expired
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 →
0/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
3.33.251.168
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
44 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 44
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Mobile
44
Score
100
Accessibility
100
Best Practices
91
SEO
LCP 4.73s
CLS 0.000
FCP 3.80s
TTFB 0.01s
TBT 1,484ms
SI 6.61s
Checked: 2026-09-05 11:50:57.820453 · View on PageSpeed
🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected

📸 Screenshot Processing...
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⏳

Screenshot is being captured...

🌐 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)15.197.225.1283.33.251.168
NSns04.domaincontrol.comns03.domaincontrol.com
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarGoDaddy.com, LLC
Registered2013-10-10
Expires2026-10-09 (Expired)
Last Updated2026-10-12
Statusclient delete prohibitedclient transfer prohibitedclient update prohibitedclient renew prohibitedauto renew period
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)heroku.biz
IssuerGoDaddy.com
Valid From2026-07-14
Valid Until2027-01-28 (99 days left)
SANs (1)heroku.biz
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status403
ServerAkamaiGHost
Content-Typetext/html
Final URLhttps://forsale.godaddy.com/forsale/heroku.biz?utm_source=tdfs&utm_medium=sn_affiliate_click&utm_campaign=tdfs_godaddy_dls&traffic_type=tdfs&traffic_id=godaddy_dls
cache-controlmax-age=0
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 Address3.33.251.168
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
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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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SPFNot set
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 13 active 2 for sale 8 available
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.com ●
.net ●
.org ●
.info Available
.io ●
.co ●
.dev taken
.app taken
.me ●
.biz current
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk Available
.fr Available
.nl Available
.es Available
.it ●
.us ●
.ca Available
.com.au Available
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Client Error
HTTP Status 403
Response Time 946ms
Last Checked 2026-10-18 07:31:00.957207
Uptime (30d) 100%