marstel.ru
Observed Aug 16, 2026, 11:24 UTC (15h 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
Let's EncryptRegistered withDOMENUS-RU
Also usesMicrosoft 365Google Search Console
Microsoft 365
Google Search Console1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for marstel.ru in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat marstel.ru actually stands on - every host below is a signed observation
marstel.ru
A / AAAA
31.31.197.51
unattributedserves the site
NS
dns2.yandex.netdns1.yandex.net
yandex.netanswers its DNS
MX
post.marstel.ru
marstel.rureceives its email
TLS
marstel.ru
Let's Encryptissued its certificate
DNS Records
A 1
31.31.197.51
MX 1
10post.marstel.ru
TXT 4
MS=D5CCD8189D95F236F26FC2216C12C069ECD96B95mailru-verification: 8eef35fd01fb8bb2google-site-verification=ryJ46iEw3UTC-V7WIeWMHnEo8BvyD_bEVYkAaMlwL-sv=spf1 ip4:5.188.106.250 ip4:31.31.197.51 -all
NS 2
dns2.yandex.netdns1.yandex.net
SOA 1
dns1.yandex.net dns-hosting.yandex.ru
SRV 2
domain-xmpp.yandex.net:5222 p20domain-xmpp.yandex.net:5269 p20
DMARC_RECORDS 1
v=DMARC1; p=quarantine; rua=mailto:info@marstel.ru
BIMI_RECORDS 1
v=BIMI1; l=https://marstel.ru/1c-mars.svg; a=;
MTA_STS_RECORDS 2
yandex-verification: 64a507144c1b2899google-site-verification=JlOwdtLsiD6AX2fcvsisp-tSueLxMRguiRCefB2aG4U
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
marstel.ru |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 31 Oct 2026 15:37:40 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_fdc1d6cf3b839700- Output Hash
c614b848fb827fc3b9736ef9f48a06660d4dc9aadf10aedb9040518815002d4f- Signature
ed25519:f45cdc9f49996841aa2f0b5f17f2fbe77db5b92f0c8254b57f4d696423a84fa3673f2d68eb124f9a6f3dc29a9210aef526156fd315793ea97178730522e5880e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast