uf.edu
Observed 2026-07-12T17:09:09.800Z (17h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCloudflare
Email byProofpoint
1 subdomain · education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat uf.edu actually stands on - every host below is a signed observation
uf.edu
A / AAAA
128.227.9.47
Cloudflareserves the site
NS
ens.name.ufl.edurns.name.ufl.edu
ufl.eduanswers its DNS
MX
mxb-000b4001.gslb.pphosted.commxa-000b4001.gslb.pphosted.com
Proofpointreceives its email
HTTPS probe
server_error
Server error (5xx) 526 Server Error
HTTP status526
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time319 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
128.227.9.47
MX 2
10mxb-000b4001.gslb.pphosted.com10mxa-000b4001.gslb.pphosted.com
NS 2
ens.name.ufl.edurns.name.ufl.edu
SOA 1
ens1.name.ufl.edu net-services.ufl.edu
TLS Certificates (0)
None.
Subdomains (1)
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
6c8ec31a-74a9-45cd-80d9-b5e4f94d72a9- Output Hash
06a126ccf252abbddebdcf9511c6d7aa7e2d6076e53f7695cc64f34d4dc02091- Signature
ed25519:1af30a75feccb983b62e1d345ce6fd7edeb21e1de577e95b7e16c93ba69767ec6fa670166efb8344bbbb1492b2fcb98c64ad7d4c3c39d354710649b83ec53f01- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast