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← Top 100 Domains

openai.com

Number 77 of the Top 100 · Tranco rank 87

openai.com is OpenAI, the company behind ChatGPT. More

Its API, used by many other apps, is api.openai.com.

Who runs openai.com

openai.com is registered with MarkMonitor. Its DNS is answered by Azure DNS. Mail to it goes to google.com. The website is served by Cloudflare. 1 outside service points at the domain.

openai.com is registered with MarkMonitor. Its DNS is answered by Azure DNS. Mail to it goes to google.com. The website is served by Cloudflare. 1 outside service points at the domain.

Read from what openai.com publishes, yesterday 21:08.

Who holds each part

Name

Registered with

MarkMonitor

Registry · yesterday 21:08
  • Transfer lock On
  • Registry lock On
  • Renews Jan 19, 2029
  • Registered Jan 19, 2007

Whoever signs in here can point the domain's mail and website anywhere, or let the name lapse.

DNS

Answered by

Azure DNS4 nameservers

DNS · yesterday 21:08
  • Nameservers 4
  • DNSSEC Not signed
  • Certificate rule (CAA) 11 issuers

Whoever signs in here can change where the domain's mail goes.

Mail

Delivered to

google.com5 mail servers

DNS · yesterday 21:08
  • SPF Not published
  • DKIM Key found
  • DMARC Reject
  • MTA-STS Not published
  • TLS reports Not published

Where mail to the domain is delivered.

Website

Served by

Cloudflare

DNS · yesterday 21:08
  • Home page Answers (403)
  • Site platform Not recognized
  • Names under it 29 found

The public site.

Services that point at openai.com

Found in its DNS records and on its home page.

Proved control of the domain · 0

None found

May send mail as the domain · 0

None found

Receive its DMARC reports · 1

  • dmarcian

Run on its website · 0

None found

Names under openai.com

Found in the certificate logs, and by asking its 4 nameservers for the whole zone and DNS for 314 common names.

  • academy.openai.com answers
  • accounts.openai.com answers
  • admin.openai.com answers
  • api.openai.com answers
  • apps.openai.com answers
  • auth.openai.com answers
  • beta.openai.com answers
  • blog.openai.com answers
  • cdn.openai.com answers
  • chat.openai.com answers
  • click.openai.com answers
  • community.openai.com answers
  • developers.openai.com answers
  • events.openai.com answers
  • files.openai.com answers
  • forum.openai.com answers
  • go.openai.com answers
  • help.openai.com answers
  • images.openai.com answers
  • info.openai.com answers
  • learn.openai.com answers
  • link.openai.com answers
  • links.openai.com answers
  • oauth.openai.com answers
Run by OpenAI

Check it again yourself, or any other domain.