antibiotic.ru
Observed Jul 25, 2026, 23:03 UTC (7d 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 (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat antibiotic.ru actually stands on - every host below is a signed observation
antibiotic.ru
A / AAAA
95.213.243.7
unattributedserves the site
NS
ns.hostland.runs3.hostland.ru
hostland.ruanswers its DNS
MX
mail2.antibiotic.ru
Google (SPF sender)receives its email
TLS
antibiotic.ru
Let's Encryptissued its certificate
DNS Records
A 1
95.213.243.7
MX 1
10mail2.antibiotic.ru
TXT 3
google-site-verification=GQCC8z81TghGjQT0G_7cqhWi-jZnY7WfI8uVgBoULbIv=spf1 ip4:95.213.243.7 +a +mx include:_spf.google.com ~allv=DMARC1;p=none;
NS 2
ns.hostland.runs3.hostland.ru
SOA 1
ns.hostland.ru support.hostland.ru
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
antibiotic.ru |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 15 Oct 2026 02:40:37 +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_c68114d6df9b96b7- Output Hash
52a3b121ecea9d3fb4793405285321d8af5c5d9df90898452f70a272d57e211c- Signature
ed25519:3464bec1855c0b6b4a29b5db6a02e3ef41be13700d1f07a5bc89b6d1dc7248c7071f668f6a70c6ca4943be756f22ee2dbf4d8f4073678996bb1df6b7a3f61d0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast