nd.edu
Observed 2026-07-15T01:04:37.510Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Also usesDocuSignAtlassianGoogle Search Console
18 subdomains · education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat nd.edu actually stands on - every host below is a signed observation
nd.edu
A / AAAA
34.193.237.201
Cloudflareserves the site
NS
ns1.nd.eduns2.nd.edu
nd.eduanswers its DNS
MX
alt3.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.comalt2.aspmx.l.google.com+1 more
Google Workspacereceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.nd.edu/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time493 ms
DNS resolutionNOERROR
Redirect chain
https://www.nd.edu/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 1
34.193.237.201
MX 5
100alt3.aspmx.l.google.com50alt1.aspmx.l.google.com100alt4.aspmx.l.google.com50alt2.aspmx.l.google.com10aspmx.l.google.com
TXT 36
pardot_219862_*=7348adfdbfbbbc2208e360e007f11cc488ecadad55ac777bb7637bc1b722ecfa67C7B8425657A9F5AE91CC0A4F339D27d365mktkey=W2RPNDEQGAox3gYW5Mr5AurRGPHiWglb63Cpbg43rogxbmRlZHV1dQ==_globalsign-domain-verification=LfgPuNnZOviHJVkLDsAnTjpDsFtY_T0pkBgmNG2dZsamazonses:TZOspN3D6KpXYYEvedb9ijMRaZZv9wIk2lVa2XS1zm4=airtable-verification=1b0cc7a6fea2adca0106d9dc83226b8aanthropic-domain-verification-khkpcr=oMYWp2heAbb447hpRYeTS9F77e2ma-verification=q8fcbdocusign=4909212b-a9ae-414a-8ac1-14ba8514c57a
NS 2
ns1.nd.eduns2.nd.edu
SOA 1
ns1.nd.edu dns.nd.edu
TLS Certificates (0)
None.
Subdomains (18)
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
d6ada7c0-4f64-4180-b105-346383874bd2- Output Hash
e99ede3a21c2599603f495c1805c384f5b223838e5020118b68904699a7c7198- Signature
ed25519:5727634a2415b43c158fcc5f0ead3652ec28328b9158f116d54a2175c6562579c8cb38b1e9db1282105e64f37c26ebf5d2dd9bf093babec0665ba50b5b205808- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast