URL Inspection: https://postel.app

Open Cached · just now

DOWN

HTTP Status

429

Ping

2 ms

Technologies

8

Technologies Detected

Frameworks (1)

Framework	Astro Astro is a modern static site generator that focuses on content-focused websites with minimal JavaScript.
Description: Astro is a modern static site generator that focuses on content-focused websites with minimal JavaScript. It allows developers to use any UI framework (React, Vue, Svelte, etc.) but ships zero JavaScript by default, resulting in fast-loading websites with excellent performance. View full details
Evidence: • HTML Attribute: data-astro-cid

Infrastructure & Network (3)

DNS Provider	Porkbun Porkbun is a domain registrar known for competitive pricing, free WHOIS privacy, and a user-friendly interface.
Description: Porkbun is a domain registrar known for competitive pricing, free WHOIS privacy, and a user-friendly interface. It provides domain registration services with transparent pricing and excellent customer support. View full details
Evidence: • DNS Record NS: curitiba.ns.porkbun.com • DNS Record NS: fortaleza.ns.porkbun.com • DNS Record NS: maceio.ns.porkbun.com • DNS Record NS: salvador.ns.porkbun.com

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com • DNS Record MX: alt1.aspmx.l.google.com • DNS Record MX: alt2.aspmx.l.google.com • DNS Record MX: alt4.aspmx.l.google.com • DNS Record MX: alt3.aspmx.l.google.com ... and 1 more

Hosting	Vercel Vercel is a platform for deploying and hosting frontend applications and static websites.
Description: Vercel is a platform for deploying and hosting frontend applications and static websites. It provides continuous deployment from Git, automatic HTTPS, global CDN distribution, serverless functions, and edge computing capabilities for modern web development, with excellent Next.js integration. View full details
Evidence: • Header Server: Vercel • Header X-Vercel-Challenge-Token: 2.1787550207.60.NGRmYzVkZDQxNDRjZjBmMTEwNDU5ODBmOTYyOTRiODE7NjM5ODFmN2E7YWNmYmJhNGMwZjcyNDZiYzQzNDRlNmVlYTQ3MjMwZmJlZTI1YjRkYzszO15hADSnJh9NmrhvUfLqH8MsPJKPaACkOXy44O5wLgTytfeTzIlvzZ6Q6ZbecH4=.dfcabb86098ec9d471ca25dfb98d50d6 • Header X-Vercel-Id: iad1::1787550207-0tX2MMYRtSENBEoQMV6Bov8qi7bps2wT • Header X-Vercel-Mitigated: challenge • DNS Record NS: ns1.vercel-dns-3.com ... and 4 more

Analytics & Marketing (1)

Marketing	Ezoic Ezoic is a website monetization and optimization platform that helps publishers increase ad revenue through AI-powered ad placement and website optimization.
Description: Ezoic is a website monetization and optimization platform that helps publishers increase ad revenue through AI-powered ad placement and website optimization. It provides ad management, A/B testing, and revenue optimization tools for content publishers. View full details
Evidence: • DNS Record TXT: ezoic-domain-verification=Y7ha5LW66IefEqB2TIwNCOJVabiiBH

SSL & Certificates (1)

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • SSL Certificate Issuer: C=US, O=Let's Encrypt, CN=YR1

Other (2)

Cloud	AWS AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more.
Description: AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more. It's one of the leading cloud infrastructure providers globally. View full details
Evidence: • IP 76.76.21.21 → ASN 16509 (Amazon)

SEO	Google Console Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.
Description: Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results. It provides insights into search performance, indexing status, and technical SEO issues. View full details
Evidence: • DNS Record TXT: google-site-verification=emoVUQDqoz136Qgf3tZQPmU_X380nlcfTiVCXLVwvaU

Metadata & SEO

Title

Vercel Security Checkpoint

Language

en

Viewport

width=device-width, initial-scale=1

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Let's Encrypt, CN=YR1

Security Score

75 /100

Network & Hosting

View DNS Records

76.76.21.21 • AS16509

Amazon

CNAME Record

This domain is an alias for:

cname.vercel-dns.com

Resources

No resources found

Inspected on August 24, 2026 at 05:43 UTC