CONTINUOUS INTERNET TELEMETRY24H DRIFT35,866 material changesacross 35,253 domains · 24h to ~3h ago · -4,994 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,531 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,763 sites429 rate-limit / 403 bot-block, a posture signal

ustaxfs.com

Observed Jul 27, 2026, 16:25 UTC (6d 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
Also usesGoogle Search ConsoleZoom
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ustaxfs.com actually stands on - every host below is a signed observation
ustaxfs.com
A / AAAA
104.248.174.226
unattributedserves the site
NS
ns32.domaincontrol.comns31.domaincontrol.com
domaincontrol.comanswers its DNS
MX
eu-smtp-inbound-1.mimecast.comeu-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
ustaxfs.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 104.248.174.226

MX 2

  • 0eu-smtp-inbound-1.mimecast.com
  • 0eu-smtp-inbound-2.mimecast.com

TXT 12

  • anthropic-domain-verification-8z916b=2RbCKowAk1lkQbpkErGo7FmGD
  • sophos-domain-verification=c02068a23cccff71c0b8b57812a4127f203d6d9da5f76c412933656159a9169f
  • ZA=IAt1fK9ZFDT/w51hzhRfjg==
  • google-site-verification=UNlfRVfyMed95o0mdFDv0aVZgbVyvc6uOZ4JRAkSDz8
  • brevo-code:cd31f13da283a2d5a8324fc29cf32523
  • brevo-code:183637e03d6cd652a196d6f21cd56deb
  • ZOOM_verify_WaKblZUfQAanyOGtsOk6zw
  • google-site-verification=SsCpji9Xukgry8zriMDXjHm4uXf4NtzowU5FTK7zucQ
  • 0ed1fe018af84842c1287b49d7bfba9ab1ce61d00c
  • 0ed1fe018a6a6610300b7647f1a24de3f19e160eb5

NS 2

  • ns32.domaincontrol.com
  • ns31.domaincontrol.com

SOA 1

  • ns31.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common NameIssuerExpires
ustaxfs.com C=US, O=Let's Encrypt, CN=YR2 Mon, 14 Sep 2026 14:05:46 +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 receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_f4a6248674c4042f
Output Hash
9d734c37a486b44871e72642d2a48921725bfc5d682e862cb966b7f9a18f259a
Signature
ed25519:64c8d0d9e665174f325b4e2e1d1021bde843df0ae22df3cc1fc35a23f97933f841683b7c3d97b61cb14629d9e3089e56caa2304537cb8b30fb0df493477cb107
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser