CONTINUOUS INTERNET TELEMETRY24H DRIFT64,077 material changesacross 62,304 domains · 24h to ~4h ago · +29,460 vs yesterdayROTATION56 domains moved DNS from koaladns.com to magpiedns.com, 56 moved backa rotation loop, not a migration · 24hNOW537 curated domains not reachablelast probe, steadySITE ERRORS33,772 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 121,513 sites429 rate-limit / 403 bot-block, a posture signal

usai.net

Observed Aug 2, 2026, 08:46 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usai.net was taken 4d ago

usai.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usai.net under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch usai.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usai.net actually stands on - every host below is a signed observation
usai.net
A / AAAA
69.163.196.52
unattributedserves the site
NS
ns1.dreamhost.comns3.dreamhost.comns2.dreamhost.com
dreamhost.comanswers its DNS
MX
mx2.mailchannels.netmx1.mailchannels.net
mailchannels.netreceives its email
TLS
www.usai.net
Let's Encryptissued its certificate

DNS Records

A 1

  • 69.163.196.52

MX 2

  • 0mx2.mailchannels.net
  • 0mx1.mailchannels.net

TXT 2

  • v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all
  • google-site-verification=7xSrhmV_VCOp5lS4cof-QEry0cchKcsANQFxYstOE0w

NS 3

  • ns1.dreamhost.com
  • ns3.dreamhost.com
  • ns2.dreamhost.com

SOA 1

  • ns1.dreamhost.com hostmaster.dreamhost.com

SRV 1

  • autoconfig.dreamhost.com:443 p5

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:abuse@usai.net; fo=1;

TLS Certificates (3)

Common NameIssuerExpires
www.usai.net C=US, O=Let's Encrypt, CN=YR2 Tue, 27 Oct 2026 22:15:38 +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; the only network request the check makes is for the published public keys.

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Ed25519 Receipt

Receipt ID
rcpt_d12dbd15cb2249f8
Output Hash
57f2d177f17ac6f83d6dd52112f302508bd712b083ae172423cca287ee2e698b
Signature
ed25519:7b553f5d31b2e2bb8764c9ca60b13ecae5330354e3d55852cc8c49580089de93514b120b948322ea8d3aa65da00ca91f8fab3ea86d1e24e6b9eab43492588f02
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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