stackprint

Companies / US

GitHub

github.com14 facts from DNS + HTTPLast verified 17 Sept 2026

Its mail goes through Microsoft Exchange Online.

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DNS

  • Confidence 95 of 100, certainAmazon Route 53
  • Confidence 95 of 100, certainNS1

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, certainMicrosoft Exchange Online
  • Confidence 80 of 100, strongSendGrid

Support

  • Confidence 75 of 100, strongZendesk

Marketing

  • Confidence 80 of 100, strongMailchimp
  • Confidence 80 of 100, strongMarketo
  • Confidence 75 of 100, strongSalesforce

Workspace accounts

Verification records: an account exists, usage unknown

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

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