vcmt.at
Observed Aug 2, 2026, 18:17 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
IPv6 · 2 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat vcmt.at actually stands on - every host below is a signed observation
vcmt.at
A / AAAA
116.202.146.1382a01:4f8:2191:3503::2
2a01serves the site
NS
ns1.hosttech.atns2.hosttech.atns3.hosttech.at
hosttech.atanswers its DNS
MX
mail.vcmt.at
vcmt.atreceives its email
TLS
vcmt.at
Let's Encryptissued its certificate
DNS Records
A 1
116.202.146.138
AAAA 1
2a01:4f8:2191:3503::2
MX 1
10mail.vcmt.at
TXT 3
vcmt.atv=spf1 mx a ip4:116.202.146.138 ip6:2a01:4f8:2191:3503::2 -allyahoo-verification-key=juY0Uy4m5VU3lLjVdr2IGkpeN4gh8iiAvULkYr5gaok=
NS 3
ns1.hosttech.atns2.hosttech.atns3.hosttech.at
SOA 1
ns1.hosttech.at dns.hosttech.eu
DMARC_RECORDS 1
v=DMARC1; p=quarantine
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
vcmt.at |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 26 Oct 2026 10:20:53 +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 (2)
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_6b1c4eaef74a5b2c- Output Hash
0c31c657577cd55da273f2e9391a7e88d03b3bd8e82e84bbf873c3f93e11ef09- Signature
ed25519:16cb0c4d9b1b673c160377f01830da3002e4b8e278c21cad00ea69cd64347d7dbbf4351efcc500b75003c08d472e970b14515c1a75ca1be66fb5c368c9e83701- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast