🌐 ampproject.org 200 🔒 SSL Valid
Checked: just now 🔗 Visit site
↪
This domain forwards to amp.dev (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 64d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 317d
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 →
1/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
172.253.122.138
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
N/A
⚡ 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)172.253.122.102172.253.122.113172.253.122.139172.253.122.100172.253.122.101172.253.122.138
AAAA (IPv6)2607:f8b0:4004:c08::642607:f8b0:4004:c08::712607:f8b0:4004:c08::662607:f8b0:4004:c08::8b
NSns3.google.comns1.google.comns2.google.comns4.google.com
MX0 smtp.google.com
TXT (4)
Services configured via TXT:
GlobalSign Google
+1 other TXT record(s)
Show all TXT records
firebase=ampproject-b5f4c
v=spf1 include:_spf.google.com ~all
globalsign-domain-verification=vVNUJEiPJniKDdoWicJuKMf9V52-vb9KovoAIiiida
google-site-verification=chKFPtQ4rPV7lmfP4CvdlBELHvQxmaRgeaHeH5J3R68
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarMarkMonitor Inc.
Registered2015-08-31
Expires2027-08-31 (in 317 days)
Last Updated2026-08-12
Statusclient delete prohibitedclient transfer prohibitedclient update prohibited
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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Subject (CN)misc-sni.google.com
IssuerGoogle Trust Services
Valid From2026-09-28
Valid Until2026-12-21 (64 days left)
SANs (328)misc-sni.google.com*.aiplatform-notebook.cloud.google.com*.aiplatform-training.cloud.google.com*.backupdr.cloud.google.com*.backupdr.cloud.google*.backupdr-staging.cloud.google.com*.backupdr-staging.cloud.google*.backupdr-autopush.cloud.google.com*.backupdr-autopush.cloud.google*.backupdr-dev.cloud.google.com*.backupdr-dev.cloud.google*.backupdr-sandbox.cloud.google.com*.backupdr-sandbox.cloud.google*.brocaproject.combrocaproject.com*.composer.cloud.google.com*.composer.cloud.google*.composer-staging.cloud.google.com*.composer-staging.cloud.google*.composer-qa.cloud.google.com +308 more
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status200
ServerNetlify
Content-Typetext/html; charset=UTF-8
Final URLhttps://amp.dev/
strict-transport-securitymax-age=31536000
x-content-type-optionsnosniff
cache-controlpublic,max-age=604800,stale-while-revalidate=86400
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 Address172.253.122.138
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 include:_spf.google.com ~all
DMARC✓ Present
v=DMARC1; p=reject; rua=mailto:[email protected]
MX Records
0 → smtp.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 7 active 1 for sale 15 available
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.com ●
.net ●
.org current
.info Available
.io ●
.co Available
.dev Available
.app taken
.me Available
.biz Available
.eu ●
.xyz ●
.fi Available
.se Available
.de ●
.uk Available
.fr Available
.nl Available
.es Available
.it Available
.us ●
.ca Available
.com.au Available
.co.uk Available
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.