zdscada.com
Observed Aug 2, 2026, 08:20 UTC (8h 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 byMimecast
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zdscada.com actually stands on - every host below is a signed observation
zdscada.com
A / AAAA
54.210.167.160
unattributedserves the site
NS
hayes.ns.cloudflare.comjill.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
usb-smtp-inbound-1.mimecast.comusb-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
zdscada.com
Let's Encryptissued its certificate
DNS Records
A 1
54.210.167.160
MX 2
10usb-smtp-inbound-1.mimecast.com10usb-smtp-inbound-2.mimecast.com
TXT 3
MS=ms48063070status-page-domain-verification=8h9f0l9bzsfzv=spf1 include:spf.protection.outlook.com include:stspg-customer.com include:amazonses.com include:usb._netblocks.mimecast.com ~all
NS 2
hayes.ns.cloudflare.comjill.ns.cloudflare.com
SOA 1
hayes.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:dmarc@zdscada.com; ruf=mailto:dmarc@zdscada.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zdscada.com |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 18 Oct 2026 18:10:45 +0000 |
YR1 |
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 (0)
None observed.
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_8d330da02cd97eb8- Output Hash
7e6373ca3d990095074f6d6f300e46f07fbde00fd14962f0842e651a13f034d1- Signature
ed25519:5bee9d32cbdacc316283828e6df38968833a54b9e11b38b29b2895fa3e68155e6f153fba2a119d10c7bfa96ec366dc795b6e3b75f85c57150abfec12395b4b06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast