casio.ru
Observed 2026-07-13T00:24:19.941048609+00:00 (5h ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onLLC _MASTERHOST_
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat casio.ru actually stands on - every host below is a signed observation
casio.ru
A / AAAA
90.156.201.3990.156.201.5690.156.201.7990.156.201.12+4 more
LLC _MASTERHOST_serves the site
NS
ns1.masterhost.runs2.masterhost.runs.masterhost.ru
masterhost.ruanswers its DNS
MX
ALT1.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
*.casio.ru
Let's Encryptissued its certificate
DNS Records
A 4
90.156.201.3990.156.201.5690.156.201.7990.156.201.12
AAAA 4
2a00:15f8:a000:5:1:11:5:ade42a00:15f8:a000:5:1:14:5:ade42a00:15f8:a000:5:1:13:5:ade42a00:15f8:a000:5:1:12:5:ade4
MX 5
5ALT1.ASPMX.L.GOOGLE.COM10ALT3.ASPMX.L.GOOGLE.COM10ALT4.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 3
v=spf1 include:_spf.google.com include:mxsspf.sendpulse.com ~allv=spf1 include:_spf.google.com ~allgoogle-site-verification=lS3G5Y1EmE4rCdsc32-8-6DP2ZwsMEHF_hX1VxN7CIw
NS 3
ns1.masterhost.runs2.masterhost.runs.masterhost.ru
SOA 1
ns1.masterhost.ru hostmaster.masterhost.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.casio.ru |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 07 Oct 2026 03:40:24 +0000 |
YR1 |
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
17dbdeb5-a3ed-478e-8704-abb552a806c1- Output Hash
1a2a4f31914c34ef16a6f536c1da0cc18eb4febb56279312ce8a46d898df8519- Signature
ed25519:1f1aeb6acd2b2a89db109ba2e86e1a0d66103d2ef537e6458591080cde442fe14f0e4e6a0ad67e0c7cf02f766a1911672ea32fc74e25b09dfe6ce74130785303- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast