ritma.ca
Observed Jul 27, 2026, 03:58 UTC (22h 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
Secured byLet's Encrypt
2 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ritma.ca actually stands on - every host below is a signed observation
ritma.ca
A / AAAA
51.222.188.77
unattributedserves the site
NS
ns397.rapidenet.cans398.rapidenet.ca
rapidenet.caanswers its DNS
MX
mail.ritma.ca
ritma.careceives its email
TLS
mail.ritma.ca
Let's Encryptissued its certificate
DNS Records
A 1
51.222.188.77
MX 1
10mail.ritma.ca
TXT 2
v=spf1 a mx ip4:192.99.8.63 ip4:158.85.89.116 ip4:158.85.77.121 ~allv=DMARC1;p=none; rua=mailto:rapportdmarc@ritma.ca
NS 2
ns397.rapidenet.cans398.rapidenet.ca
SOA 1
ns397.rapidenet.ca hostmaster.ritma.ca
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
mail.ritma.ca |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 20 Sep 2026 21:30:01 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (2)
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_83d83f9c1e02b3eb- Output Hash
a44203306179df9cf1593d8f1158b9a74ea1cc5c1f03d577aca40e9f1e635cba- Signature
ed25519:e80f317af6fb7aef8025df65b94b05ed3774d1b8ab56a4708447bd64aea1bc5f8f6b4d8d982a12a848847edaba550f05ac26a5e7e3dbefee91eccda0fde3fe0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast