CONTINUOUS INTERNET TELEMETRY24H DRIFTat least 20,333 material changesacross 19,943+ domains · 24h to ~10h ago · a floor, 14h of 24 walkedNOW564 curated domains not reachablelast probe, steadySITE ERRORS34,195 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,430 sites429 rate-limit / 403 bot-block, a posture signal

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.com
  • 10usb-smtp-inbound-2.mimecast.com

TXT 3

  • MS=ms48063070
  • status-page-domain-verification=8h9f0l9bzsfz
  • v=spf1 include:spf.protection.outlook.com include:stspg-customer.com include:amazonses.com include:usb._netblocks.mimecast.com ~all

NS 2

  • hayes.ns.cloudflare.com
  • jill.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 NameIssuerExpires
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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zdscada.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for zdscada.com <a href="https://domaindrift.io/t/zdscada.com"> <img src="https://domaindrift.io/badge/zdscada.com.svg" width="300" height="64" alt="DomainDrift signed observations for zdscada.com"> </a>

Ed25519 Receipt

Receipt ID
rcpt_8d330da02cd97eb8
Output Hash
7e6373ca3d990095074f6d6f300e46f07fbde00fd14962f0842e651a13f034d1
Signature
ed25519:5bee9d32cbdacc316283828e6df38968833a54b9e11b38b29b2895fa3e68155e6f153fba2a119d10c7bfa96ec366dc795b6e3b75f85c57150abfec12395b4b06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser