Host Profile
s.openai.com
fqdnDomain Rank #100
1
IPs
3
Tech
1
Certs
2
Cookies
14
Headers
1
MIME
0
Incoming
1
Outgoing
First Seen
2026-09-21 13:07:05
Last Seen
2026-09-21 13:07:12
Times Seen
1
Registered
2007-01-19 00:00:00
Same Domain
Observed hosts under openai.com
| Host | Signals | First | Last |
|---|---|---|---|
| bzrcdn.openai.com | Rank #10,794IP 2Tech 5Cert 1Cookie 2Hdr 27MIME 3In 1434Out 0 | 2026-04-19 | 2026-09-23 |
| bzr.openai.com | Rank #11,286IP 2Tech 3Cert 3Cookie 2Hdr 20MIME 3In 677Out 0 | 2026-04-19 | 2026-09-23 |
| openai.com | Rank #100IP 2Tech 10Cert 3Cookie 7Hdr 49MIME 9In 5Out 7 | 2016-01-07 | 2026-09-23 |
| cdn.openai.com | Rank #21,929IP 2Tech 2Cert 1Cookie 0Hdr 21MIME 3In 7Out 0 | 2020-02-04 | 2026-09-23 |
| url3243.email.openai.com | Rank #676,938IP 2Tech 2Cert 0Cookie 0Hdr 12MIME 2In 0Out 2 | 2022-07-20 | 2026-09-22 |
| s.openai.com | Domain Rank #100IP 1Tech 3Cert 1Cookie 2Hdr 14MIME 1In 0Out 1 | 2026-09-21 | 2026-09-21 |
| cdn.platform.openai.com | Rank #183,897IP 2Tech 3Cert 2Cookie 3Hdr 34MIME 4In 9Out 4 | 2025-07-14 | 2026-09-20 |
| images.openai.com | Rank #51,673IP 2Tech 3Cert 3Cookie 1Hdr 30MIME 2In 5Out 0 | 2023-05-10 | 2026-09-19 |
| api.openai.com | Rank #54,817IP 1Tech 3Cert 1Cookie 2Hdr 18MIME 1In 1Out 0 | 2020-01-26 | 2026-09-18 |
| sentinel.openai.com | Rank #193,131IP 2Tech 3Cert 2Cookie 4Hdr 25MIME 4In 4Out 0 | 2025-07-17 | 2026-09-18 |
| help.openai.com | Rank #11,777IP 2Tech 3Cert 2Cookie 8Hdr 40MIME 5In 2Out 8 | 2021-03-05 | 2026-09-17 |
| r.openai.com | Rank #105,892IP 2Tech 3Cert 2Cookie 2Hdr 14MIME 1In 0Out 2 | 2026-06-28 | 2026-09-16 |
| auth.openai.com | Rank #28,363IP 2Tech 6Cert 1Cookie 15Hdr 29MIME 4In 1Out 6 | 2023-04-07 | 2026-09-14 |
| community.openai.com | Rank #263,956IP 1Tech 5Cert 1Cookie 0Hdr 28MIME 3In 0Out 8 | 2021-02-27 | 2026-09-09 |
| releases.openai.com | Domain Rank #100IP 1Tech 3Cert 1Cookie 2Hdr 16MIME 2In 1Out 0 | 2026-09-07 | 2026-09-07 |
| links.openai.com | Domain Rank #100IP 1Tech 2Cert 1Cookie 0Hdr 9MIME 3In 0Out 1 | 2026-09-07 | 2026-09-07 |
| webinar.openai.com | Domain Rank #100IP 1Tech 6Cert 1Cookie 2Hdr 31MIME 4In 0Out 13 | 2026-08-19 | 2026-09-02 |
Relations
redirects to: source redirected the browser to target.
loads from: source loaded scripts, images, stylesheets, fonts, media, or similar resources from target.
calls: source made active requests to target, such as fetch, XHR, beacon, websocket, or eventsource.
embeds: source embedded target in a frame, iframe, object, or embed.
Hosts observed redirecting, loading, calling, or embedding one another.
| Source | Relation | Target | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|
| s.openai.com | redirects to | chatgpt.comRank #91 | 2026-09-21 13:07:05 | 2026-09-21 13:07:05 | 1 |
IP Addresses
1| IP | ASN | AS Name | Country | Labels | First Seen | Last Seen | Seen |
|---|---|---|---|---|---|---|---|
| 104.18.33.45 | AS13335 | CLOUDFLARENET | - | Cloudflare | 2026-09-21 13:07:05 | 2026-09-21 13:07:05 | 1 |
Technologies
3
CDN
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
First seen2026-09-21 13:07:05
Last seen2026-09-21 13:07:05
Observations1
Security
Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots.
First seen2026-09-21 13:07:05
Last seen2026-09-21 13:07:05
Observations1
Security
HTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
First seen2026-09-21 13:07:05
Last seen2026-09-21 13:07:05
Observations1
Certificates
1Subject
Common Name
Organization
unknown
Issuer
Common Name
Organization
Valid From
2026-09-16 04:59:57
Valid To
2026-12-15 05:59:47
Cookies
2HTTP Headers
14alt-svc x1
cf-ray x1
content-type x1
date x1
location x1
nel x1
report-to x1
server x1
set-cookie x1
x-robots-tag x1
MIME Types
1Seen 1 times