Search & tech
Who hosts openai.com?
openai.com's homepage is behind Cloudflare. Visitors connect to Cloudflare's network, which fetches pages from the origin server, so that server's address and hosting company aren't publicly visible.
- Origin
- Behind Cloudflare (origin hidden)
- CDN / proxy
- Cloudflare
- DNS hosted at
- Azure DNS
- ns1-02.azure-dns.com, ns2-02.azure-dns.net
- Platform
- Not identified
- IP network
- AS13335
- CLOUDFLARENET - Cloudflare, Inc., US
What the public signals show
DNS for openai.com is managed at Azure DNS (nameservers ns1-02.azure-dns.com and ns2-02.azure-dns.net).
Evidence
- The IP is a Cloudflare edge — it sits in front of the real server and hides its address
Questions about openai.com
Who hosts openai.com?
openai.com's homepage is behind Cloudflare.
Is openai.com on Cloudflare?
Yes — openai.com's responses come through Cloudflare's network.
Where is openai.com's DNS hosted?
At Azure DNS, based on the domain's NS records.
Checked 2026-10-01from public DNS records, IP network registrations (via Team Cymru's ASN data) and the site's HTTP response headers. Hosting can change at any time — use the live re-check for the current answer. openai.com is a trademark of its owner; this page is not affiliated with or endorsed by them.
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