zrs-rs.com
Observed Aug 2, 2026, 20:17 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 zrs-rs.com actually stands on - every host below is a signed observation
zrs-rs.com
A / AAAA
81.93.64.39
unattributedserves the site
NS
ns1.teol.netns2.teol.netns.zrs-rs.com
teol.net + zrs-rs.comanswers its DNS
MX
mail.zrs-rs.commail2.zrs-rs.com
zrs-rs.comreceives its email
TLS
zrs-rs.com
Let's Encryptissued its certificate
DNS Records
A 1
81.93.64.39
MX 2
10mail.zrs-rs.com5mail2.zrs-rs.com
TXT 1
v=spf1 mx a -all
NS 3
ns1.teol.netns2.teol.netns.zrs-rs.com
SOA 1
ns.zrs-rs.com aco\.djuranovic.zrs-rs.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zrs-rs.com |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 21 Sep 2026 12:29:54 +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_3fe5bf6fb34f1ed0- Output Hash
a684f5cea61171c5f45b8eb15290285c5528ff0432b443488fde7ed3b4456f07- Signature
ed25519:23f6a26171d988982b643c09e8e22f8629733b2639b325e008ccce544c0255692c257269b1c6bb2d8f5a45e422a0fc73fe2795b21dd5026afa8810326fb1180d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast