assumptionu.ca
Observed Aug 16, 2026, 16:29 UTC (21h 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 onGoogle
GoogleEmail byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's EncryptRegistered withTucows.com Co.
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for assumptionu.ca in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat assumptionu.ca actually stands on - every host below is a signed observation
assumptionu.ca
A / AAAA
35.244.153.4434.160.81.20334.120.190.4834.160.17.71
Googleserves the site
NS
ns1.siteground.netns2.siteground.net
siteground.netanswers its DNS
MX
assumptionu-ca.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.assumptionu.ca
Let's Encryptissued its certificate
DNS Records
A 4
35.244.153.4434.160.81.20334.120.190.4834.160.17.71
MX 1
0assumptionu-ca.mail.protection.outlook.com
TXT 1
v=spf1 include:spf.protection.outlook.com include:assumptionu.ca.spf.auto.dnssmarthost.net include:secureserver.net -all
NS 2
ns1.siteground.netns2.siteground.net
SOA 1
ns1.siteground.net admins.siteground.com
DMARC_RECORDS 1
v=DMARC1; p=none; aspf=r; adkim=r;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.assumptionu.ca |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 23 Oct 2026 03:15:41 +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 (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_c7f2235a6e0414f7- Output Hash
179688ed4de4d90cb74aea2d33e22a9807eac48f6f8631eed3b9ea3fbaef44f2- Signature
ed25519:34f8004b84bf37ede074862c11768d23c04d57c513c842d303111d05dff874874bcd23ed794df37e0addc6b9471fa49062a51812362c25b493dd193d9a79660e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast