🌐 terraform.dev 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
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This domain forwards to a specific page: developer.hashicorp.com/terraform (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 116d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 496d
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 →
2/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
108.138.64.43
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)108.138.64.2108.138.64.114108.138.64.43108.138.64.9
AAAA (IPv6)2600:9000:2508:600:d:314b:b6c0:93a12600:9000:2508:6000:d:314b:b6c0:93a12600:9000:2508:e600:d:314b:b6c0:93a12600:9000:2508:b600:d:314b:b6c0:93a12600:9000:2508:1800:d:314b:b6c0:93a12600:9000:2508:c400:d:314b:b6c0:93a12600:9000:2508:2a00:d:314b:b6c0:93a12600:9000:2508:8000:d:314b:b6c0:93a1
NSns-657.awsdns-18.netns-1327.awsdns-37.orgns-1745.awsdns-26.co.ukns-316.awsdns-39.com
TXT (1)
v=spf1 -all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarCSC Corporate Domains, Inc.
Registered2019-02-25
Expires2028-02-25 (in 496 days)
Last Updated2025-10-10
Statusclient transfer prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)terraform.dev
IssuerAmazon
Valid From2026-07-28
Valid Until2027-02-10 (116 days left)
SANs (2)terraform.devwww.terraform.dev
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerVercel
Content-Typetext/html; charset=utf-8
Final URLhttps://developer.hashicorp.com/terraform
strict-transport-securitymax-age=63072000
x-frame-optionsSAMEORIGIN
cache-controlpublic, max-age=0, must-revalidate
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 Address108.138.64.43
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score D (3/7)
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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 -all
DMARC✓ Present
v=DMARC1; p=reject; adkim=s; aspf=s;
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 17 active 5 for sale 1 available
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.com ●
.net taken
.org ●
.info taken
.io ●
.co ●
.dev current
.app ●
.me taken
.biz ●
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk ●
.fr ●
.nl taken
.es ●
.it ●
.us taken
.ca ●
.com.au ●
.co.uk ●
📡 Uptime Monitor
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Current Status 🟢 Online
HTTP Status 200
Response Time 297ms
Last Checked 2026-10-15 04:16:30.881865
Uptime (30d) 100%