cccs.edu
Observed Jul 24, 2026, 02:03 UTC (4h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesAtlassian
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cccs.edu actually stands on - every host below is a signed observation
cccs.edu
A / AAAA
104.18.19.7104.18.18.72606:4700::6812:13072606:4700::6812:1207
Cloudflareserves the site
NS
kate.ns.cloudflare.comrazvan.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
cccs-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
cccs.edu
Google Trust Servicesissued its certificate
DNS Records
A 2
104.18.19.7104.18.18.7
AAAA 2
2606:4700::6812:13072606:4700::6812:1207
MX 1
10cccs-edu.mail.protection.outlook.com
TXT 15
MS=ms56656208_fhyk4fsnxy7c15fdcny80eecshzbosa_wphpc5ps9sneyh4meaody4f16e8w0xpadobe-idp-site-verification=aec329f130616a320491a1f9b9caf62d27aaf90da1a12665e37de3fc1129715cadobe-idp-site-verification=d6a5a3c3-2a2c-41a0-9efe-d95bffa2e24banthropic-domain-verification-abdxka=0eQhDUdbBxWVIKPtGvaaDPY08apple-domain-verification=p8TGZADPNoqgxWMlasv=5c6bf3c0890d2122fd448d780f38cf3catlassian-domain-verification=nkWPMcgBJFIwa9IQa4G9XkPXKQDUv7NFR329AUcySYccdUzlMz7IPvQNLyTYVsWDciscocidomainverification=4a2e387787de86dfbf15bef69e9e30da35a3c24be48d6fb9a5c1bc02645defc5
NS 2
kate.ns.cloudflare.comrazvan.ns.cloudflare.com
SOA 1
kate.ns.cloudflare.com dns.cloudflare.com
SRV 4
video.cccs.edu:5060 p0video.cccs.edu:5061 p0c2s.cccs.edu.webexconnect.com:5222 p5mra.cccs.edu:5269 p5
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
cccs.edu |
C=US, O=Google Trust Services, CN=WE1 | Fri, 09 Oct 2026 00:17:00 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
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
rcpt_b1c67cd7032c26e1- Output Hash
ecdfa1753d7017ed1bca058a54e8444bfca67541fae210342f1625718f2473d0- Signature
ed25519:d469e5ab6fb3dc29817c3b4159f706d4f3c352d21b7a1acae08862d2400d7daef3bc67ceae76edafdc9c03de88c0dac710e3cb3c350fead32cef2b0ab86e980b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast