ritokei.com
Observed Jul 27, 2026, 03:58 UTC (5d 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ritokei.com actually stands on - every host below is a signed observation
ritokei.com
A / AAAA
219.94.159.161
unattributedserves the site
NS
dns02.muumuu-domain.comdns01.muumuu-domain.com
muumuu-domain.comanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.comALT2.ASPMX.L.GOOGLE.comALT4.ASPMX.L.GOOGLE.comASPMX.L.GOOGLE.com+1 more
Google Workspacereceives its email
TLS
ritokei.com
Let's Encryptissued its certificate
DNS Records
A 1
219.94.159.161
MX 5
5ALT1.ASPMX.L.GOOGLE.com5ALT2.ASPMX.L.GOOGLE.com10ALT4.ASPMX.L.GOOGLE.com1ASPMX.L.GOOGLE.com10ALT3.ASPMX.L.GOOGLE.com
TXT 4
google-site-verification=UTPPQ_Ejlndl1oO0jCq5U3gU-SsfQqCDYQ4LQpC8QRIv=spf1 include:_spf.google.com ~allgoogle-site-verification=W9BJG3aHQWTjH0SF_x9zBOz-g8M0USgGvXJXigsi5egv=DMARC1; p=none; rua=mailto:npo@ritokei.com
NS 2
dns02.muumuu-domain.comdns01.muumuu-domain.com
SOA 1
ritokei.com postmaster.ritokei.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ritokei.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 15 Oct 2026 18:51:00 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_bcd8eed5a7290e43- Output Hash
15545cadbabc93c21d543ab22e74c204c360415a06fb0800c2b8dce77393afb0- Signature
ed25519:6bf3b963c47bffea4ffde93445c1cd8c2e2587e1fede8b7ef6e242e03da12a0391a2a79fd8245782656e2d34e5f96bd433321b132a3e126d071ef047f6d4220b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast