aufc.ca
Observed Aug 16, 2026, 06:49 UTC (13h 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 onOracle Corporation
Secured byLet's Encrypt
Let's EncryptRegistered withRebel.ca Corp.
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat aufc.ca actually stands on - every host below is a signed observation
aufc.ca
A / AAAA
155.248.197.227
Oracle Corporationserves the site
NS
ns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
mail.aufc.ca
aufc.careceives its email
TLS
aufc.ca
Let's Encryptissued its certificate
DNS Records
A 1
155.248.197.227
MX 1
10mail.aufc.ca
NS 4
ns1-05.azure-dns.comns2-05.azure-dns.netns3-05.azure-dns.orgns4-05.azure-dns.info
SOA 1
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
aufc.ca |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 13 Sep 2026 18:19:50 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_d69efb1f19781a68- Output Hash
b99b87091ea4c12705f346e0a331437f243ac5fa484166585b54a61d6315b858- Signature
ed25519:f0fc533bf09d31b29e3fa84972330d932dd0cbfb94b4e0767506239e35f9f26e1f184c2bb41a26e5fb240f616e1de85d9fab90f554a8b1d4b447523a1fb2fa00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast