openstack.org
Observed 2026-07-13T08:07:04.241Z (43m ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesGoogle Search Console
IPv6 · 10 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat openstack.org actually stands on - every host below is a signed observation
openstack.org
A / AAAA
172.66.40.143172.66.43.1132606:4700:3108::ac42:288f2606:4700:3108::ac42:2b71
Cloudflareserves the site
NS
mario.ns.cloudflare.comkiki.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
smtp.google.com
Google Workspacereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.openstack.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time22 ms
DNS resolutionNOERROR
Redirect chain
https://www.openstack.org/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
172.66.40.143172.66.43.113
AAAA 2
2606:4700:3108::ac42:288f2606:4700:3108::ac42:2b71
MX 1
1smtp.google.com
TXT 6
google-site-verification=WTRk3jnUkH8pONmBmJo6-miRiataMvXGQ-xIWyKUOnAe2ma-verification=q28bbgoogle-site-verification=jOyent1ysEOa-J4MWZcEMqmLgZUxn0IastIwCyffR6gv=spf1 include:sendgrid.net a:review.openstack.org a:translate.openstack.org a:mail.zendesk.com include:_spf.google.com include:e2ma.net include:mail.zendesk.com ~allv=DMARC1; p=none;v=DKIM1; (detected)
NS 2
mario.ns.cloudflare.comkiki.ns.cloudflare.com
SOA 1
kiki.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (10)
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
42d83dfd-d613-46cf-bce2-5ab5348cb125- Output Hash
b71862ea87636889f84b93d534d0b0543b9569d04a7e4bf8e43045e89846eca5- Signature
ed25519:2541a41f10091c443ec81a09bca6c18c450f845ec8a7bad761a931c7f4d734db75424d7e14bc1cff6d15b2e0097d7429468696838ccd78ef548c088199607a0d- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast