stackprint

Companies / US

Auth0

auth0.com13 facts from HTTP + DNSLast verified 17 Sept 2026

Auth0 runs on Vercel, sits behind Cloudflare and is built with Next.js. Its mail goes through Proofpoint.

Scan live now

Hosting

  • Confidence 95 of 100, certainVercel

CDN & edge

  • Confidence 95 of 100, certainCloudflare

DNS

  • Confidence 95 of 100, certainCloudflare DNS

Frameworks

  • Confidence 95 of 100, certainNext.js
  • Confidence 80 of 100, strongReact

Headless content

  • Confidence 90 of 100, certainContentful

Payments

  • Confidence 70 of 100, likelyStripe

Email

MX records show the mailbox; SPF shows services allowed to send

  • Confidence 95 of 100, certainProofpoint
  • Confidence 80 of 100, strongAmazon SES
  • Confidence 80 of 100, strongMandrill

Marketing

  • Confidence 80 of 100, strongMarketo

Workspace accounts

Verification records: an account exists, usage unknown

  • Confidence 75 of 100, strongAtlassian
  • Confidence 70 of 100, likelyMicrosoft 365

Select the evidence on any row to see exactly what we saw and when.

j/k to move, enter to open, esc to close

Similar stacks

Companies among the 252 we track that made the most of the same choices.