e-s-c.ru
Observed Jul 26, 2026, 00:58 UTC (6d 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 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat e-s-c.ru actually stands on - every host below is a signed observation
e-s-c.ru
A / AAAA
31.31.196.2
unattributedserves the site
NS
ns1.hosting.reg.runs2.hosting.reg.ru
reg.ruanswers its DNS
MX
mx.yandex.net
yandex.netreceives its email
TLS
e-s-c.ru
Let's Encryptissued its certificate
DNS Records
A 1
31.31.196.2
MX 1
10mx.yandex.net
TXT 1
v=spf1 include:_spf.yandex.net include:_spf.hosting.reg.ru ip4:31.31.196.2 a mx ~all
NS 2
ns1.hosting.reg.runs2.hosting.reg.ru
SOA 1
server24.hosting.reg.ru support.reg.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
e-s-c.ru |
C=US, O=Let's Encrypt, CN=YR2 | Fri, 04 Sep 2026 23:45:56 +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 (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_323a8a0a9491cf59- Output Hash
2d360351385de55f4a565ffd3d13adb4d05a33f5189caef5e6f189b095be4233- Signature
ed25519:a9376222788e74f6c31bedf96ba6eb9a8ba0368b38f916ea55522094ee8481862fc1614e5dfe5861c4506b3458c64a6380beca3e76cf676dcd9dfc832932360a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast