openstack.org
Observed 2026-07-12T07:17:43.416Z (1d 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::ac42:2b712606:4700:3108::ac42:288f
Cloudflareserves the site
NS
kiki.ns.cloudflare.commario.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 time34 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::ac42:2b712606:4700:3108::ac42:288f
MX 1
1smtp.google.com
TXT 6
google-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 ~allgoogle-site-verification=WTRk3jnUkH8pONmBmJo6-miRiataMvXGQ-xIWyKUOnAe2ma-verification=q28bbv=DMARC1; p=none;v=DKIM1; (detected)
NS 2
kiki.ns.cloudflare.commario.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
c9067350-3985-43cd-820f-ea5974aadc2a- Output Hash
68dd6f18b3a4cf674ba12414392b0d1f2b27b705a77adf40138411adb0c84543- Signature
ed25519:728788fd7483a3d58832315d2fd31a14300bdde3050f4841472ce69e1093362f461b938ea7c36246c7bf20e49b23547a0ee16c23d2c8d8d41868ad216f9d6b0a- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast