doicode.ru
Observed Jul 28, 2026, 22:56 UTC (14h 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doicode.ru actually stands on - every host below is a signed observation
doicode.ru
A / AAAA
37.140.192.142
unattributedserves the site
NS
ns1.hosting.reg.runs2.hosting.reg.ru
reg.ruanswers its DNS
MX
mx2.hosting.reg.rumx1.hosting.reg.ru
reg.rureceives its email
TLS
doicode.ru
Let's Encryptissued its certificate
DNS Records
A 1
37.140.192.142
MX 2
20mx2.hosting.reg.ru10mx1.hosting.reg.ru
TXT 2
v=spf1 ip4:37.140.192.142 a mx include:_spf.hosting.reg.ru ip4:147.45.106.111 ~allv=DMARC1; p=reject; rua=mailto:fbl@doicode.ru
NS 2
ns1.hosting.reg.runs2.hosting.reg.ru
SOA 1
vip248.hosting.reg.ru support.reg.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doicode.ru |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 30 Aug 2026 23:09:54 +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 (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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_d0da5c28304612f7- Output Hash
e37956c2d86e604ebe6b760b78d6fc7015ea166117e12107b03d158427b24b25- Signature
ed25519:abc98963e33046e3f59723aee9f192ea6767d7d2f4794af3c663b2b6016038eff2d3025029b5afd26f0d46bd63389c4002962415484bb6e897f731fb08e0940e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast