CONTINUOUS INTERNET TELEMETRY24H DRIFT23,583 material changesacross 21,757 domains · 24h to ~3h agoROTATION57 domains moved DNS from koaladns.com to kirklanddc.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT1 domain switched email providertop destination ~NOW603 curated domains not reachablelast probe, steadySITE ERRORS33,520 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,157 sites429 rate-limit / 403 bot-block, a posture signal

lexile.com

Observed Aug 3, 2026, 01:34 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lexile.com was taken 5d ago

lexile.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lexile.com 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 lexile.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesAtlassian
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lexile.com actually stands on - every host below is a signed observation
lexile.com
A / AAAA
104.198.244.4
Cloudflareserves the site
NS
ns-1144.awsdns-15.orgns-1779.awsdns-30.co.ukns-284.awsdns-35.comns-999.awsdns-60.net
awsdns-15.org + awsdns-30.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
lexile.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 104.198.244.4

MX 5

  • 10aspmx.l.google.com
  • 20alt1.aspmx.l.google.com
  • 30alt2.aspmx.l.google.com
  • 40aspmx2.googlemail.com
  • 50aspmx3.googlemail.com

TXT 3

  • atlassian-domain-verification=RMp7xSLlCFGfPHT7xcTkvhknsefUvamsTVsAUxuGMmGYORabaznapCL/tUPuDu98
  • smartsheet-site-validation=LuyP0oOzzmmpr2AMByFtMSawlp_wW22J
  • v=spf1 include:_spf53-1.lexile.com ~all

NS 4

  • ns-1144.awsdns-15.org
  • ns-1779.awsdns-30.co.uk
  • ns-284.awsdns-35.com
  • ns-999.awsdns-60.net

SOA 1

  • ns-1144.awsdns-15.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;rua=mailto:0cx4rf2p18jry@reports.dmarcguard.io;ruf=mailto:0cx4rf2p18jry@reports.dmarcguard.io;fo=1

MTA_STS_RECORDS 1

  • v=STSv1; id=20260225224100437727;

TLS Certificates (3)

Common NameIssuerExpires
lexile.com C=US, O=Let's Encrypt, CN=YR2 Sat, 24 Oct 2026 00:23:38 +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 (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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_1cb8b2c7e917ad00
Output Hash
454907672124f2e5c337180ae5a77bda0c61b79f83848af4bb92b795852348d0
Signature
ed25519:a138a271f59a2e912c0060d02c931ff638c0972a0c204cdfd17c671c3c43a369324e7d8970b2df9cfbf9b1e65cb04c3120d90dfe8fb15225e8b0519a43394503
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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