ausd.us
Observed Aug 9, 2026, 17:43 UTC (20h 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 byGoogle Workspace
Secured byGoogle Trust Services
Registered toAlhambra School District
Registered withNetwork Solutions, LLC
Also usesZoomGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ausd.us actually stands on - every host below is a signed observation
ausd.us
A / AAAA
104.18.189.233104.16.159.133104.16.158.133104.18.190.233
Cloudflareserves the site
NS
kip.ns.cloudflare.comlara.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
ausd.us
Google Trust Servicesissued its certificate
DNS Records
A 4
104.18.189.233104.16.159.133104.16.158.133104.18.190.233
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 12
MS=F2992E5E2D661E5B8E9ACB1F46A55D28C556E169ZOOM_verify_TRJIVxHgTASHHy_HM-Rdcwadobe-idp-site-verification=db593c803c75c8d5f84e1899c338e29b2625a7f828761de4021d941b7ca22787apple-domain-verification=v2HqfxUULhxwblVvcisco-ci-domain-verification=5df5f002d68b8fe5ff3300e0a3c77a38e3c3a446b64ac83006beca8e35c574b2d34585cd4503c51bafb3b77efc3e4dgoogle-site-verification=WrXPYGD5eQiU8JOcSWRmAnE4s-e__Zl93ZXrMv47w_Mgoogle-site-verification=ep-JEzkc828JCWcyV0Ekx3A-Fq3swAdpYQRggZbu3psgoogle-site-verification=op2LuLJ9LenltRsb0hZzG2ZW4AWFL6Hkc31927V6fgoujibeerdsl7c493oa1kmphfj04
NS 2
kip.ns.cloudflare.comlara.ns.cloudflare.com
SOA 1
kip.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=dmarc1; p=none; sp=none; rua=mailto:ausd-dmarc@ausd.us
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ausd.us |
C=US, O=Google Trust Services, CN=WE1 | Thu, 17 Sep 2026 22:45:20 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_8b040a4379eaac20- Output Hash
08e789a1c288da00c0525343aed42c939fd72df94947ef7e6a65e7c30add3259- Signature
ed25519:3b6bce90770bcac6cd8a16a303ef946a14b634910efe6a016548e76099307b1743a0dafe54e46d1b0bea9961662871089f35db5f42300cb5565c0165b3d2510d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast