todoist.com 200
🔒 SSL Valid
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 200d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 138d
Hosting The company and location where this website's server is physically located.Read more →
AWS
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 →
3.170.42.17
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Google Analytics
Google Tag Manager
⚙️ Framework
Astro
☁️ Hosting
AWS
Screenshot 2026-08-20
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Captured: 2026-08-20 03:06:58 · 12.4 KB
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) | 3.170.42.743.170.42.173.170.42.643.170.42.10 |
| AAAA (IPv6) | 2600:9000:2870:7000:1f:9a86:8040:93a12600:9000:2870:8a00:1f:9a86:8040:93a12600:9000:2870:2600:1f:9a86:8040:93a12600:9000:2870:d400:1f:9a86:8040:93a12600:9000:2870:a600:1f:9a86:8040:93a12600:9000:2870:9800:1f:9a86:8040:93a12600:9000:2870:ae00:1f:9a86:8040:93a12600:9000:2870:c400:1f:9a86:8040:93a1 |
| NS | ns-1799.awsdns-32.co.ukns-938.awsdns-53.netns-1046.awsdns-02.orgns-158.awsdns-19.com |
| MX | 40 aspmx2.googlemail.com50 aspmx3.googlemail.com10 aspmx.l.google.com20 alt1.aspmx.l.google.com30 alt2.aspmx.l.google.com |
| TXT | google-site-verification=J-ZVZqXm4BSfAV83sbHCiuxkfDOB1Y0eicTWHOs8GpY google-site-verification=qI7Z5JzYZHvNClBlSj_JTebMHDGElcEG5Qt_ZSBnqms stripe-verification=181c3edd1ca1c05f73e4b196a63f8adf429d775015703d3ba2a5f6325fb7711b v=spf1 a include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:spf.mtasv.net -all zoom-domain-verification=ZOOM_verify_6194af8b8e794ca0b297b6241191f904 google-site-verification=4pDpVOToxDHHaDHdvP4NSYncQfLy_P49PHUeGii6Ju0 google-site-verification=6Y4q4zdcxAev8dDUnZXkXJhS0FbjZr0jbe3oRoCKHIM |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Amazon Registrar, Inc. |
| Registered | 2007-01-05 |
| Expires | 2027-01-05 (in 138 days) |
| Last Updated | 2026-05-14 |
| 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) | todoist.com |
| Issuer | Amazon |
| Valid From | 2026-02-08 |
| Valid Until | 2027-03-08 (200 days left) |
| SANs (4) | todoist.com*.todoist.com*.todoist.helptodoist.help |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.todoist.com/ |
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| cache-control | private, no-cache, max-age=0, must-revalidate |
| x-cache | Miss from cloudfront |
| via | 1.1 5f9259b1a46bdc5506b0216adf148540.cloudfront.net (CloudFront) |
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 | 3.170.42.17 |
| Provider | AWS |
| Organization | Amazon.com, Inc. |
| ASN | AS16509 |
| Country | US |
| City | Dulles Town Center |
Security Score
F (2/7)
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Sitemap & Robots
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| robots.txt | Found Restricted |
| Sitemap | Found 35 sitemaps (index) pages |
| Disallowed paths |
/app/
/api/
/API/
/sync/
/rest/
/showTask
/showtask
/showProject
/showproject
/review_json
... +12 more |
Social & Meta Tags
Complete
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| Title | Todoist | A To-Do List to Organize Your Work & Life |
| Description | Trusted by 30 million people and teams. Todoist is the world |
| OG Title | Todoist | A To-Do List to Organize Your Work & Life |
| OG Description | Trusted by 30 million people and teams. Todoist is the world |
| OG Image | https://www.todoist.com/static/ogimages/en/og-image-home.png |
| OG Type | website |
| Twitter Card | summary_large_image |
| Canonical URL | https://www.todoist.com/ |
| Language | en |
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 a include:_spf.google.com include:sendgrid.net include:mail.zendesk.com include:spf.mtasv.net -all |
| DMARC | ✓ Present v=DMARC1;p=reject;rua=mailto:[email protected] |
| MX Records | 40 → aspmx2.googlemail.com 50 → aspmx3.googlemail.com 10 → aspmx.l.google.com 20 → alt1.aspmx.l.google.com 30 → alt2.aspmx.l.google.com |