apsu.edu
Observed 2026-07-15T03:29:15.867Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesDocuSign
6 subdomains · education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat apsu.edu actually stands on - every host below is a signed observation
apsu.edu
A / AAAA
52.73.2.21934.236.193.1933.209.26.193
Cloudflareserves the site
NS
ns-1917.awsdns-47.co.ukns-660.awsdns-18.netns-1131.awsdns-13.orgns-171.awsdns-21.com
awsdns-47.co.uk + awsdns-18.net + moreanswers its DNS
MX
apsu-edu.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.apsu.edu/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time526 ms
DNS resolutionNOERROR
Redirect chain
https://www.apsu.edu/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 3
52.73.2.21934.236.193.1933.209.26.193
MX 1
0apsu-edu.mail.protection.outlook.com
TXT 39
e2ma-verification=wk8fbe2ma-verification=a43fbe2ma-verification=1ayfbe2ma-verification=bjfgbe2ma-verification=pirgbe2ma-verification=eqjgbe2ma-verification=qt7fbe2ma-verification=a0jgbg6eb9ljo9d4m2t5pe6v4979fpre2ma-verification=tdxfb
NS 4
ns-1917.awsdns-47.co.ukns-660.awsdns-18.netns-1131.awsdns-13.orgns-171.awsdns-21.com
SOA 1
ns-660.awsdns-18.net apsuadmin.apsu.edu
TLS Certificates (0)
None.
Subdomains (6)
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
cac79ee0-2d2e-4591-a906-77be9aa53976- Output Hash
29d7d549574eb08f487b6a398729093d03c0194fb37d0093f02be3418ab88a4a- Signature
ed25519:aa66ea29d9cbbf5c0a9371c804f37b26d449c6ffd58296d30ac9a31b9ab3a12ba64bcfca3f57f6ab8f7c543acf1af591dc76a09ecdff2f6da76e38eb29a7b900- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast