cpp.edu
Observed 2026-07-15T11:30:26.078Z (10h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesGoogle Search ConsoleDocuSign
5 subdomains · education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cpp.edu actually stands on - every host below is a signed observation
cpp.edu
A / AAAA
3.33.238.9952.223.15.25
Cloudflareserves the site
NS
ns-1016.awsdns-63.netns-323.awsdns-40.comns-1861.awsdns-40.co.ukns-1075.awsdns-06.org
awsdns-63.net + awsdns-40.com + moreanswers its DNS
MX
cpp-edu.mail.protection.outlook.com
Microsoft 365receives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.cpp.edu:443/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time101 ms
DNS resolutionNOERROR
Redirect chain
https://www.cpp.edu:443/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
3.33.238.9952.223.15.25
MX 1
10cpp-edu.mail.protection.outlook.com
TXT 12
openai-domain-verification=dv-kqIiCylW6TjXOLIYjMxRDQ09jamf-site-verification=oe50h-yjiDNCztpHdBuwKAapple-domain-verification=77fhviLojG8npy8Zgoogle-site-verification=reewPuqhQJXZKWfM4aP-AHam6MQVYYGpEr5e_ad7GbUv=spf1 include:spf.protection.outlook.com a:c.spf.service-now.com include:_tuf-spf.touchnet.com include:_spf.qualtrics.com include:ironportspf.calstate.edu ip4:134.71.246.205 ip6:2620:df:8000:ff14:0:1:246:205 ip4:134.71.246.207 ip6:2620:df:8000:ff14:0:1:246:207 ip4:134.71.246.206 ip6:2620:df:8000:ff14:0:1:246:206 ip4:134.71.246.16 ip6:2620:df:8000:ff11:0:1:246:16 ip4:198.21.1.32 ip4:167.89.16.8 ?allcanva-site-verification=qeERWRuHtmrRS3cljOuLlA497FE9F36EFBD08578E9C65CB669F121teamviewer-sso-verification=839bc9e50d0e4e68acb2992f9762a26fdocusign=63b4d18f-38ef-4b2b-a229-d71d419781e88F678F7E4A6B2E7A9AD3C49E636A4345
NS 4
ns-1016.awsdns-63.netns-323.awsdns-40.comns-1861.awsdns-40.co.ukns-1075.awsdns-06.org
SOA 1
dnsa-01.unx.cpp.edu domainadmin.cpp.edu
TLS Certificates (0)
None.
Subdomains (5)
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
47ed6749-b8e5-4e29-8652-ac4f2098037c- Output Hash
3a632ac4895be21bf5fe6cda81b100cdb9bb72f4a20cfbd82ce0fc8bd1284ff6- Signature
ed25519:0e79cd4cdd232d1330cb9ad7fee2c3a06bc95839e72a5178ee4b7c6ae2056b55fd0eeb6c8fd012df460277b54bf6a6cf921d06098d953f3d76f82f9c8ce41d04- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast