URL Inspection: https://www.concord.tech

Open Cached · just now

DOWN

HTTP Status

429

Ping

1 ms

Technologies

10

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 (4)

DNS Provider	AWS Route53 Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.
Description: Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services. It provides reliable domain name resolution, health checking, traffic routing, and integration with other AWS services like EC2, S3, and CloudFront. View full details
Evidence: • DNS Record NS: ns-1346.awsdns-40.org (root domain: concord.tech) • DNS Record NS: ns-1541.awsdns-00.co.uk (root domain: concord.tech) • DNS Record NS: ns-52.awsdns-06.com (root domain: concord.tech) • DNS Record NS: ns-698.awsdns-23.net (root domain: concord.tech)

Email Provider	Microsoft 365 Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online.
Description: Microsoft 365 (formerly Office 365) provides business email hosting using Exchange Online. It offers custom domain email addresses, Outlook integration, large mailbox storage, and advanced security features along with the full Microsoft Office suite. View full details
Evidence: • DNS Record MX: concord-tech.mail.protection.outlook.com (root domain: concord.tech) • DNS Record TXT: v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:_spf.mlsend.com ~all (root domain: concord.tech)

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: 2.1774663044.60.ZTU1ZGMwNmIwNGI1MzFiOTA0YzZmNDZiOWZkM2U1Yjc7Zjk1ODhiYTU7MzRkNTgyODE1YmEwNTQyZGUyYzE2Mjg3M2FhMjFlMmNjOWM5ZDg1ZDszO+qN2eqmq7qxohVJMpr5virGbPRROUGMPwAT8XzBRbyce/N/4V1O71NZr/uGS9o=.39ee2ac9e744d145640fbcf3bfa3ede9 • Header X-Vercel-Id: iad1::1774663044-ynaXARCpIUvHqWiP6eue9AYWgONXNjBT • Header X-Vercel-Mitigated: challenge • CNAME: Reverse DNS: 31bac7854b4e0aec.vercel-dns-016.com

Registrar	Squarespace Squarespace Registrar is Squarespace's domain registration service integrated with its website builder platform.
Description: Squarespace Registrar is Squarespace's domain registration service integrated with its website builder platform. It provides domain registration and management for Squarespace customers, and recently acquired Google Domains to expand its domain services. View full details
Evidence: • WHOIS Registrar: Squarespace Domains II LLC

Advertising & Payments (1)

Payments	Stripe Stripe is a payment processing platform that helps businesses accept online payments.
Description: Stripe is a payment processing platform that helps businesses accept online payments. It provides payment APIs, subscription billing, marketplace payments, and financial infrastructure for internet businesses of all sizes. View full details
Evidence: • DNS Record TXT: stripe-verification=947ad1fbaf469977a0b194f2b216d33c2a5befbf74f47818b70cb825665fe323 (root domain: concord.tech)

Security & Privacy (1)

Security	Valimail Valimail is an email authentication and anti-phishing platform that helps organizations implement and manage email authentication standards like DMARC, SPF, and DKIM.
Description: Valimail is an email authentication and anti-phishing platform that helps organizations implement and manage email authentication standards like DMARC, SPF, and DKIM. It provides automated DMARC enforcement and monitoring to protect against email spoofing and improve email deliverability. View full details
Evidence: • DMARC RUA: mailto:dmarc_agg@vali.email

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=R13

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 216.150.1.129 → 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=EvpgoquQLV_F2Bx7lBjVEdisDttR2UWrPYJmqNcQ6Vw (root domain: concord.tech)

Metadata & SEO

Title

Vercel Security Checkpoint

Language

en

Viewport

width=device-width, initial-scale=1

Domain Owner Information

View Full WHOIS

Registrar

Squarespace Domains II LLC

Created

December 17, 2017

8 years 80 days old

Expires

December 17, 2026

9 months 17 days left

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Let's Encrypt, CN=R13

Security Score

78 /100

Network & Hosting

View DNS Records

216.150.1.129 • AS16509

Amazon

CNAME Record

This domain is an alias for:

31bac7854b4e0aec.vercel-dns-016.com

Resources

No resources found

Inspected on March 28, 2026 at 01:57 UTC