🌐 substack.xyz 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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 90d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 97d
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 →
52.40.42.113
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
65 mob
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 65
▼
Mobile
65
Score
98
Accessibility
81
Best Practices
100
SEO
LCP 4.47s
CLS 0.000
FCP 3.41s
TTFB 0.01s
TBT 341ms
SI 5.58s
Desktop
78
Score
94
Accessibility
81
Best Practices
100
SEO
LCP 1.15s
CLS 0.000
FCP 1.08s
TTFB 0.02s
TBT 354ms
SI 1.68s
Checked: 2026-09-05 02:51:59.639957 · 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 →
▼
A (IPv4)44.232.173.24952.40.42.113
NSlaunch2.spaceship.netlaunch1.spaceship.net
TXT (1)
+1 other TXT record(s)
Show all TXT records
e9866783-4557-43bd-a4bc-a11a3f1c63c4
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
▼
RegistrarDynadot Inc
Registered2024-01-21
Expires2027-01-21 (in 97 days)
Last Updated2026-03-13
Statusclient transfer prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)substack.xyz
IssuerLet's Encrypt
Valid From2026-10-16
Valid Until2027-01-14 (90 days left)
SANs (2)substack.xyzwww.substack.xyz
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
▼
Status200
Serveropenresty
Content-Typetext/html
Final URLhttps://substack.xyz/
strict-transport-securitymax-age=31536000; includeSubDomains; preload
content-security-policyframe-ancestors 'self'
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policystrict-origin-when-cross-origin
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 →
▼
IP Address52.40.42.113
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score A (6/7)
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Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
Sitemap Not found
🔗 Social & Meta Tags Complete
▼
Titlesubstack.xyz for sale | Spaceship.com
Descriptionsubstack.xyz is for sale on Spaceship. Secure checkout and quick transfer. See all purchase options. No hidden fees.
OG TitleBuy substack.xyz | Spaceship
OG DescriptionOwn substack.xyz today. Secure checkout and guided transfer support. No hidden fees.
OG Typewebsite
OG Site NameSpaceship
Twitter Cardsummary
Canonical URLhttps://substack.xyz
Languageen
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPFNot set
DMARCNot set
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 20 active 3 for sale
▼
.com ●
.net ●
.org taken
.info ●
.io ●
.co ●
.dev ●
.app ●
.me taken
.biz taken
.eu ●
.xyz current
.fi ●
.se ●
.de ●
.uk ●
.fr ●
.nl ●
.es ●
.it ●
.us ●
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
▼
Current Status 🟢 Online
HTTP Status 200
Response Time 62ms
Last Checked 2026-10-15 16:30:33.898711
Uptime (30d) 100%
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