orst.edu
Observed 2026-07-13T07:56:40.297Z (21h ago). Every field below was attested with an Ed25519 signature at scan time.
Not responding
Runs onCloudflare
Email byMicrosoft 365
3 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat orst.edu actually stands on - every host below is a signed observation
orst.edu
A / AAAA
128.193.4.112
Cloudflareserves the site
NS
ns1.ucsb.eduns1.nero.netns2.oregonstate.edudns.merit.net+1 more
ucsb.edu + nero.net + moreanswers its DNS
MX
orst-edu.mail.protection.outlook.com
Microsoft 365receives 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
128.193.4.112
MX 1
5orst-edu.mail.protection.outlook.com
TXT 3
MS=ms67599872v=spf1 include:_spf.oregonstate.edu include:_spf.google.com include:spf.protection.outlook.com ?allv=DMARC1; p=reject; pct=100;
NS 5
ns1.ucsb.eduns1.nero.netns2.oregonstate.edudns.merit.netns1.oregonstate.edu
SOA 1
ns1.oregonstate.edu hostmaster.oregonstate.edu
TLS Certificates (0)
None.
Subdomains (3)
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
f822f808-e94b-4a3f-b591-3643607a34f4- Output Hash
f0130e8d1fb483c599679967e0604c93f3767c3307acd4ca4db5d478f7992aa2- Signature
ed25519:20c16b74f898af48b34f5d039d1944c806995dee41afe27168418b6bc04814c1444fa598ed0645e891bbfc8f5f7dc3cb0904a158bbb19e47acd1e02e615e1c0e- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast