URL Inspection: https://customer.io

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HTTP Status

200

Ping

1 ms

Technologies

Technologies Detected

Frameworks (1)

Framework	Next.js Next.js is a React-based web framework that enables server-side rendering, static site generation, and API routes.
Description: Next.js is a React-based web framework that enables server-side rendering, static site generation, and API routes. It provides automatic code splitting, optimized performance, and a great developer experience for building production-ready React applications and websites. View full details
Evidence: • Header X-Nextjs-Prerender: 1 • Header X-Nextjs-Stale-Time: 300 • Header X-Powered-By: Next.js • HTML <script>: https://customer.io/_next/static/chunks/f5e865f6-4d953f710e802e88.js • HTML <script>: https://customer.io/_next/static/chunks/3137-42a3196432348fa2.js ... and 30 more

CMS & Content (1)

CMS	Sanity Sanity is a headless, real-time content management system built with React.
Description: Sanity is a headless, real-time content management system built with React. It provides a customizable content studio, real-time collaboration, structured content APIs, and a powerful query language. Sanity is designed for modern web development and content workflows. View full details
Evidence: • HTML Resource: https://cdn.sanity.io/images/onirtmj2/production/10390db7c2394eae65523bbaafced08666b75189-1200x630.png?rect=0,1,1200,628&w=1200&h=628&fit=crop&auto=format

Infrastructure & Network (6)

CDN	Netlify Netlify is a platform for deploying and hosting static websites and JAMstack applications.
Description: Netlify is a platform for deploying and hosting static websites and JAMstack applications. It provides continuous deployment from Git, automatic HTTPS, global CDN distribution, serverless functions, and form handling for modern web development workflows. View full details
Evidence: • Subdomain docs.customer.io: CNAME: Reverse DNS: docs-customerio.netlify.app

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-1181.awsdns-19.org • DNS Record NS: ns-1893.awsdns-44.co.uk • DNS Record NS: ns-499.awsdns-62.com • DNS Record NS: ns-618.awsdns-13.net

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: aspmx2.googlemail.com • DNS Record MX: aspmx3.googlemail.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-Cache: HIT • Header X-Vercel-Id: iad1::iad1::sqtwc-1772709317272-c009ed9c4e9e

Registrar	1API 1API is a domain registrar and domain services provider that offers domain registration and domain management services.
Description: 1API is a domain registrar and domain services provider that offers domain registration and domain management services. It provides API access for domain management and serves both individual customers and resellers. View full details
Evidence: • WHOIS Registrar: 1API GmbH

Storage	Google Cloud Storage Google Cloud Storage is Google's object storage service that provides scalable, durable, and secure storage for data and files.
Description: Google Cloud Storage is Google's object storage service that provides scalable, durable, and secure storage for data and files. It offers multiple storage classes, global distribution, and integration with other Google Cloud services for applications and data analytics. View full details
Evidence: • Subdomain fly.customer.io: Reverse DNS: 21.73.198.104.bc.googleusercontent.com

Development (1)

JavaScript Library	Webpack Webpack is a module bundler for JavaScript applications that bundles modules and assets into optimized files for production.
Description: Webpack is a module bundler for JavaScript applications that bundles modules and assets into optimized files for production. It processes dependencies, performs code splitting, and optimizes assets, making it a core tool in modern JavaScript development workflows. View full details
Evidence: • HTML <script>: https://customer.io/_next/static/chunks/webpack-10512cda378cde03.js • Resource Hint (Preload): https://customer.io/_next/static/chunks/webpack-10512cda378cde03.js

Analytics & Marketing (5)

Analytics	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=HbwteWh_QF6HnNCDLL_1X_GRwURBkYEdFAVM00rxf_k • DNS Record TXT: google-site-verification=gsxlVNPtm1JCawWVNMCOVuWLK9lhzdr4Dofz-V-lovo

Analytics	Google Tag Manager Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code.
Description: Google Tag Manager is a tag management system that allows marketers to manage and deploy marketing tags (analytics, tracking pixels, etc.) on websites without modifying code. It provides a centralized interface for managing multiple tracking and analytics tools, improving website performance and simplifying tag deployment. View full details
Evidence: • Resource Hint (Preload): https://www.googletagmanager.com/gtm.js?id=GTM-NRGKPHX

Analytics	Mixpanel Mixpanel is a product analytics platform that helps businesses understand how users interact with their products.
Description: Mixpanel is a product analytics platform that helps businesses understand how users interact with their products. It provides event tracking, user segmentation, funnel analysis, and retention metrics to help product teams make data-driven decisions and improve user experience. View full details
Evidence: • DNS Record TXT: mixpanel-domain-verify=d5c389d5-df00-473a-8263-3932c19beecb

Marketing	Customer.io Customer.io is a customer engagement platform that helps teams build personalized messaging journeys across email, push, in-app, and SMS channels using behavioral and event-driven data.
Description: Customer.io is a customer engagement platform that helps teams build personalized messaging journeys across email, push, in-app, and SMS channels using behavioral and event-driven data. View full details
Evidence: • HTML <script>: https://customer.io/_next/static/chunks/f5e865f6-4d953f710e802e88.js • HTML <script>: https://customer.io/_next/static/chunks/3137-42a3196432348fa2.js • HTML <script>: https://customer.io/_next/static/chunks/main-app-b2cb84b01739f298.js • HTML <script>: https://customer.io/_next/static/chunks/0e5ce63c-9d0fc12c09b562e9.js • HTML <script>: https://customer.io/_next/static/chunks/94730671-667dc640e147bd3f.js ... and 59 more

Marketing	HubSpot HubSpot is an all-in-one inbound marketing, sales, and customer service platform.
Description: HubSpot is an all-in-one inbound marketing, sales, and customer service platform. It provides tools for content management, email marketing, CRM, sales automation, and customer service, helping businesses attract, engage, and delight customers. View full details
Evidence: • DNS Record TXT: hubspot-developer-verification=NDkzOTIwZWMtMDVkNS00YTAzLThlMDQtZDJmYzVjNzc5Zjgw

Social & Communication (5)

Collaboration	Miro Miro is an online collaborative whiteboard platform that enables teams to work together visually.
Description: Miro is an online collaborative whiteboard platform that enables teams to work together visually. It provides infinite canvas space, templates, and tools for brainstorming, planning, design, and collaboration, making it popular for remote teams and workshops. View full details
Evidence: • DNS Record TXT: miro-verification=89a8ecb5df4f4febc758723fcfabd5af59041414

Communication	Help Scout Help Scout is a customer support platform that provides help desk software, email support, live chat, and knowledge base tools.
Description: Help Scout is a customer support platform that provides help desk software, email support, live chat, and knowledge base tools. It helps businesses manage customer conversations, provide excellent support experiences, and build customer relationships through personalized communication and support workflows. View full details
Evidence: • DNS Record TXT: v=spf1 include:helpscoutemail.com include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:mail.zendesk.com ~all

Communication	Sinch Sinch is a cloud communications platform that provides APIs for messaging, voice, and video communication.
Description: Sinch is a cloud communications platform that provides APIs for messaging, voice, and video communication. It helps businesses integrate messaging, voice calls, and video into their applications, enabling customer engagement through SMS, WhatsApp, voice calls, and video communication. View full details
Evidence: • DNS Record TXT: sinch-domain-verification=77675a95-7309-44bf-9483-5f9020edc778

Communication	Slack Slack is a business communication platform that provides channels for team communication, direct messaging, file sharing, and integrations with other tools.
Description: Slack is a business communication platform that provides channels for team communication, direct messaging, file sharing, and integrations with other tools. It's widely used by teams and organizations for internal communication, collaboration, and workflow automation. View full details
Evidence: • DNS Record TXT: slack-domain-verification=XRnWU545ZVlzHN85aeTWX7xzunEJk8Ouav9KjN7Q

Social Media	Facebook Facebook is the world's largest social networking platform, allowing users to connect, share content, and communicate with friends and family.
Description: Facebook is the world's largest social networking platform, allowing users to connect, share content, and communicate with friends and family. It provides social media features, messaging, groups, pages for businesses, and advertising tools for marketers. View full details
Evidence: • DNS Record TXT: facebook-domain-verification=62g2j16g5qkvf38ekdrtxiez0bsqei

AI & Services (2)

AI	Anthropic Anthropic is an AI safety company that develops AI systems including Claude, a large language model designed to be helpful, harmless, and honest.
Description: Anthropic is an AI safety company that develops AI systems including Claude, a large language model designed to be helpful, harmless, and honest. It provides AI research, development, and API access to advanced AI models for businesses and developers. View full details
Evidence: • DNS Record TXT: anthropic-domain-verification-h4s30h=RXWAAyC4VDThCnWjaprWPkUET

AI	OpenAI OpenAI is an AI research company that develops advanced artificial intelligence systems including GPT (Generative Pre-trained Transformer) models and DALL-E.
Description: OpenAI is an AI research company that develops advanced artificial intelligence systems including GPT (Generative Pre-trained Transformer) models and DALL-E. It provides API access to powerful AI models for text generation, image generation, and other AI capabilities for developers and businesses. View full details
Evidence: • DNS Record TXT: openai-domain-verification=dv-icOHzM0IplqgpTNoO3nJaRCX

Security & Privacy (2)

Security	Been Pwned? Have I Been Pwned.
Description: Have I Been Pwned? is a free service that allows users to check if their email addresses or passwords have been compromised in data breaches. It maintains a database of breached accounts and provides notifications when new breaches are discovered, helping users protect their accounts. View full details
Evidence: • DNS Record TXT: have-i-been-pwned-verification=a9d6f2edb8654dcfe04e310cdc9a000a

Security	DMARC Digests DMARC Digests is a DMARC monitoring and reporting service that helps organizations track and analyze DMARC reports.
Description: DMARC Digests is a DMARC monitoring and reporting service that helps organizations track and analyze DMARC reports. It provides daily digest emails summarizing DMARC authentication results, helping organizations monitor email authentication and identify potential issues. View full details
Evidence: • DMARC RUA: mailto:re+a0b40970b63a@inbound.dmarcdigests.com

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 (19)

Automation	Zapier Zapier is an automation platform that connects apps and automates workflows without coding.
Description: Zapier is an automation platform that connects apps and automates workflows without coding. It allows users to create "Zaps" that automatically move data between applications, trigger actions, and automate repetitive tasks, helping teams save time and improve productivity. View full details
Evidence: • DNS Record TXT: zapier-domain-verification-challenge=3373ff99-18e1-4a49-8e81-67d830eb392b

Business	Zendesk Zendesk is a customer service and support platform that provides ticketing systems, help desk software, and customer communication tools.
Description: Zendesk is a customer service and support platform that provides ticketing systems, help desk software, and customer communication tools. It helps businesses manage customer support requests, provide multichannel support, and improve customer satisfaction through organized support workflows. View full details
Evidence: • DNS Record TXT: v=spf1 include:helpscoutemail.com include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:mail.zendesk.com ~all

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) • Subdomain docs.customer.io: Reverse DNS: ec2-18-208-88-157.compute-1.amazonaws.com

Cloud	AWS EC2 AWS EC2 (Elastic Compute Cloud) is Amazon's scalable cloud computing service that provides resizable compute capacity in the cloud.
Description: AWS EC2 (Elastic Compute Cloud) is Amazon's scalable cloud computing service that provides resizable compute capacity in the cloud. It allows users to launch virtual servers (instances) on demand, configure security and networking, and scale capacity up or down based on demand. View full details
Evidence: • Subdomain docs.customer.io: Reverse DNS: ec2-18-208-88-157.compute-1.amazonaws.com

Cloud	Google Cloud Google Cloud Platform (GCP) is Google's comprehensive cloud computing platform that provides computing, storage, databases, networking, machine learning, and analytics services.
Description: Google Cloud Platform (GCP) is Google's comprehensive cloud computing platform that provides computing, storage, databases, networking, machine learning, and analytics services. It offers enterprise-grade cloud infrastructure and services for businesses of all sizes. View full details
Evidence: • IP 104.198.73.21 → ASN 396982 (Google Cloud)

Cloud	Microsoft Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products.
Description: Microsoft is a multinational technology company that develops and licenses software, cloud services, and hardware products. It provides operating systems, productivity applications, cloud computing, and enterprise technology solutions. View full details
Evidence: • DNS Record TXT: MS=ms56053829

Development	JetBrains JetBrains is a software development company that creates integrated development environments (IDEs) and developer tools.
Description: JetBrains is a software development company that creates integrated development environments (IDEs) and developer tools. It provides IDEs like IntelliJ IDEA, PyCharm, WebStorm, and other tools that enhance developer productivity with intelligent code assistance and debugging features. View full details
Evidence: • DNS Record TXT: jetbrains-domain-verification=rdxczp2suguw502vrx4cqksy

Development	PS-CD PS-CD is a continuous deployment and DevOps platform that helps development teams automate software deployment and delivery.
Description: PS-CD is a continuous deployment and DevOps platform that helps development teams automate software deployment and delivery. It provides CI/CD pipelines, deployment automation, and infrastructure management tools to help teams deploy applications faster and more reliably. View full details
Evidence: • DNS Record TXT: ps-cd-verification=6d210b55-ec4b-4105-a1d7-7a73c78619fd

Development	Sonatype Sonatype is a software supply chain management company that provides tools.
Description: Sonatype is a software supply chain management company that provides tools View full details
Evidence: • DNS Record TXT: OSSRH-70026

Document Management	DocuSign DocuSign is an electronic signature and digital transaction management platform that enables businesses to send, sign, and manage documents electronically.
Description: DocuSign is an electronic signature and digital transaction management platform that enables businesses to send, sign, and manage documents electronically. It provides legally binding e-signatures, workflow automation, and document management to streamline business processes and reduce paperwork. View full details
Evidence: • DNS Record TXT: docusign=48e7526a-7539-4ad0-b672-7a94c3a20c29

Email	Amazon SES Amazon SES (Simple Email Service) is a cloud-based email sending service from AWS that enables businesses to send transactional and marketing emails.
Description: Amazon SES (Simple Email Service) is a cloud-based email sending service from AWS that enables businesses to send transactional and marketing emails. It provides scalable email delivery, bounce and complaint handling, and email reputation management for applications and businesses. View full details
Evidence: • DNS Record TXT: v=spf1 include:helpscoutemail.com include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:mail.zendesk.com ~all

Email	Mailchimp Mailchimp is an all-in-one marketing platform that provides email marketing, marketing automation, CRM, and analytics tools.
Description: Mailchimp is an all-in-one marketing platform that provides email marketing, marketing automation, CRM, and analytics tools. It helps businesses create and send email campaigns, manage contacts, and track marketing performance across channels. View full details
Evidence: • DNS Record TXT: v=spf1 include:helpscoutemail.com include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:mail.zendesk.com ~all

Password Management	1Password 1Password is a password manager and digital vault that securely stores passwords, credit cards, documents, and other sensitive information.
Description: 1Password is a password manager and digital vault that securely stores passwords, credit cards, documents, and other sensitive information. It provides secure password generation, autofill, and synchronization across devices, helping users maintain strong, unique passwords for all their accounts. View full details
Evidence: • DNS Record TXT: 1password-site-verification=NKRDO4YCMBDD7KNUO4PN6RZCA4

Productivity	Airtable Airtable is a cloud-based collaboration platform that combines the features of a spreadsheet with a database.
Description: Airtable is a cloud-based collaboration platform that combines the features of a spreadsheet with a database. It allows teams to organize and manage data, create custom workflows, and build applications without coding, making it popular for project management, CRM, and content planning. View full details
Evidence: • DNS Record TXT: airtable-verification=a839ac25097d07e90b6725421494b506

Productivity	Asana Asana is a web and mobile application designed to help teams organize, track, and manage their work.
Description: Asana is a web and mobile application designed to help teams organize, track, and manage their work. It provides project management tools, task tracking, team collaboration features, and workflow automation to help teams stay coordinated and productive. View full details
Evidence: • DNS Record TXT: asv=8738dd37f3c5a1368cba93d24b4a1e17

Productivity	Cursor Cursor is an AI-powered code editor that helps developers write code faster using artificial intelligence.
Description: Cursor is an AI-powered code editor that helps developers write code faster using artificial intelligence. It provides AI-assisted coding, code completion, and intelligent suggestions to improve developer productivity and code quality. View full details
Evidence: • DNS Record TXT: cursor-domain-verification-m2k2b5=XfoK2FPHAUqoNHiCpHtqY2fXP

Productivity	Notion Notion is an all-in-one workspace that combines notes, databases, wikis, and project management in a single platform.
Description: Notion is an all-in-one workspace that combines notes, databases, wikis, and project management in a single platform. It provides flexible blocks and templates that allow teams to create custom workflows, documentation, and knowledge bases tailored to their specific needs. View full details
Evidence: • DNS Record TXT: notion-domain-verification=DHmczCmyAqc8TGp6DPbfWBxLb9lSgvPv7wSOiiJfAJK

Project Management	Linear Linear is a modern issue tracking and project management tool designed for software teams.
Description: Linear is a modern issue tracking and project management tool designed for software teams. It provides a fast, keyboard-driven interface for managing bugs, features, and projects, with integrations for GitHub, Slack, and other development tools. View full details
Evidence: • DNS Record TXT: linear-domain-verification=wetdfvhymmbh

Video	Loom Loom is a video messaging platform that allows users to record and share quick video messages.
Description: Loom is a video messaging platform that allows users to record and share quick video messages. It's designed for asynchronous communication, enabling teams to share screen recordings, video messages, and tutorials to improve communication and collaboration. View full details
Evidence: • DNS Record TXT: loom-site-verification=4dac5f34468e49a299444383229599d5

Metadata & SEO

Title

Customer.io Platform: Automation, Data, Content Creation

Description

Explore Customer.io, the data-driven platform for personalized customer journeys across all channels, fueled by first-party data.

Canonical URL

https://customer.io

Language

Viewport

width=device-width, initial-scale=1

Generator

Next.js

Domain Owner Information

View Full WHOIS

Registrar

1API GmbH

Created

October 26, 2011

14 years 127 days old

Expires

October 26, 2026

8 months 1 days left

SSL/TLS Certificate

View Full SSL Report

Issued By

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

Security Score

77 /100

Social Media Cards

OpenGraph (7 properties)

Type

website

Description

Explore Customer.io, the data-driven platform for personalized customer journeys across all channels, fueled by first-party data.

Title

Customer.io Platform: Automation, Data, Content Creation

Image

https://cdn.sanity.io/images/onirtmj2/production/10390db7c2394eae65523bbaafced08666b75189-1200x630.png?rect=0,1,1200,628&w=1200&h=628&fit=crop&auto=format

Url

https://customer.io

Locale

en_US

Site Name

customer.io

Twitter Cards (4 properties)

Description

Explore Customer.io, the data-driven platform for personalized customer journeys across all channels, fueled by first-party data.

Title

Customer.io Platform: Automation, Data, Content Creation

Image

https://cdn.sanity.io/images/onirtmj2/production/10390db7c2394eae65523bbaafced08666b75189-1200x630.png?rect=0,1,1200,628&w=1200&h=628&fit=crop&auto=format

Card

summary_large_image