🌐 lnkd.ca 403 🔒 SSL Valid
Checked: (cached 2026-10-26 22:34:37) ↻ Refresh 🔗 Visit site
✨ AI Description
This website is hosted behind Cloudflare and is used to surface DNS-related information about a domain that resolves to a prohibited IP address. It helps users identify and understand domain/IP blocking or policy enforcement triggered by DNS resolution.
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 62d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 361d
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 →
172.67.149.72
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. 1
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🌐 CDN
Cloudflare
📸 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)104.21.79.225172.67.149.72
AAAA (IPv6)2606:4700:3035::6815:4fe12606:4700:3037::ac43:9548
NSdana.ns.cloudflare.comelias.ns.cloudflare.com
MX1 smtp.google.com
TXT (1)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=y55Twa07wEHOvVJCGhqaVWMosag0MDyvS67xeBkjFQo
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
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RegistrarGo Daddy Domains Canada, Inc
Registered2023-10-23
Expires2027-10-23 (in 361 days)
Last Updated2026-10-24
Statusauto renew periodclient 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)lnkd.ca
IssuerGoogle Trust Services
Valid From2026-09-29
Valid Until2026-12-28 (62 days left)
SANs (2)lnkd.ca*.lnkd.ca
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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Status403
Servercloudflare
Content-Typetext/html; charset=UTF-8
Final URLhttps://lnkd.ca/
x-frame-optionsSAMEORIGIN
referrer-policysame-origin
cache-controlprivate, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
cf-raya50cedefb86f726b-EWR
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 Address172.67.149.72
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 Missing
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TitleDNS points to prohibited IP | lnkd.ca | Cloudflare
Languageen-US
📧 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
MX Records
1 → smtp.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 16 active 5 for sale 2 available
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.com taken
.net taken
.org ●
.info ●
.io taken
.co Available
.dev ●
.app ●
.me ●
.biz ●
.eu ●
.xyz ●
.fi Available
.se ●
.de ●
.uk ●
.fr ●
.nl ●
.es taken
.it ●
.us ●
.ca current
.com.au ●
.co.uk taken
📡 Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.