🌐
linktr.biz 429
🔒 SSL Valid
✨ About this site
A popular link-in-bio tool used by over 70 million creators to consolidate their online presence, share content, and sell products through a single landing page. Note that this specific domain uses a .biz extension rather than the primary linktr.ee address.
📊 What the data says
This domain is hosted on Cloudflare and uses a technology stack featuring Next.js, React, and Google Tag Manager. Registered in 2026, it is currently active with an HTTP 200 status and an SSL certificate valid until January 14, 2027.
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
429
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 84d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 182d
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 →
172.67.128.74
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. 1
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🌐 CDN
Cloudflare
Shared Identifiers 6
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Tracking / monetisation identifiers found on this site that also appear on other domains.
Google AdSense
pub-5081038764298247
1 other domain shares this identifier
Google AdSense
pub-5998094388156533
1 other domain shares this identifier
ads.txt seller
Google:pub-5081038764298247
1 other domain shares this identifier
ads.txt seller
Google:pub-5998094388156533
1 other domain shares this identifier
ads.txt seller
Media.net:8CARCUILT
1 other domain shares this identifier
Google Tag Manager
GTM-PJM4GV8
1 other domain shares this identifier
Screenshot
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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) | 104.21.0.210172.67.128.74 |
| AAAA (IPv6) | 2606:4700:3033::6815:d22606:4700:3035::ac43:804a |
| NS | jerome.ns.cloudflare.comgeorgia.ns.cloudflare.com |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Dynadot Inc |
| Registered | 2026-04-22 |
| Expires | 2027-04-22 (in 182 days) |
| Last Updated | 2026-06-21 |
| Status | client 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) | linktr.biz |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-16 |
| Valid Until | 2027-01-14 (84 days left) |
| SANs (2) | *.linktr.bizlinktr.biz |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 429 |
| Server | cloudflare |
| Content-Type | text/plain; charset=UTF-8 |
| Final URL | https://linktr.biz/ |
| x-frame-options | SAMEORIGIN |
| referrer-policy | same-origin |
| cache-control | private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| cf-ray | a4e3b59beeca4693-EWR |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 172.67.128.74 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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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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| Title | This website has been temporarily rate limited | linktr.biz | Cloudflare |
| Language | en-US |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | Not set |
| DMARC | Not set |
Other TLDs Other top-level domain variants of this domain name and their availability. 16 active 1 for sale 6 available
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Uptime Monitor
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| Current Status | 🟢 Client Error |
| HTTP Status | 429 |
| Response Time | 49ms |
| Last Checked | 2026-10-21 17:30:58.416857 |
| Uptime (30d) | 100% |
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