CONTINUOUS INTERNET TELEMETRY24H DRIFT23,583 material changesacross 21,757 domains · 24h to ~2h 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 ~NOW605 curated domains not reachablelast probe, steadySITE ERRORS33,518 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 118,266 sites429 rate-limit / 403 bot-block, a posture signal

letture.org

Observed Aug 3, 2026, 13:49 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of letture.org was taken 5d ago

letture.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting letture.org 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 letture.org 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
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat letture.org actually stands on - every host below is a signed observation
letture.org
A / AAAA
35.214.213.245
unattributedserves the site
NS
ns2.siteground.netns1.siteground.net
siteground.netanswers its DNS
MX
mx20.mailspamprotection.commx30.mailspamprotection.commx10.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
*.letture.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 35.214.213.245

MX 3

  • 20mx20.mailspamprotection.com
  • 30mx30.mailspamprotection.com
  • 10mx10.mailspamprotection.com

TXT 2

  • google-site-verification=04A3zWvAxdiBACsfwsxAOaRr7WnGsjeCkSZ3ACMP5UQ
  • v=spf1 +a +mx +a:ns1.itm15.siteground.biz include:letture.org.spf.auto.dnssmarthost.net ~all

NS 2

  • ns2.siteground.net
  • ns1.siteground.net

SOA 1

  • ns1.siteground.net dnsadmin.c54620.sgvps.net

DMARC_RECORDS 1

  • v=DMARC1; p=none; aspf=r; adkim=r;

TLS Certificates (3)

Common NameIssuerExpires
*.letture.org C=US, O=Let's Encrypt, CN=YR2 Fri, 30 Oct 2026 04:46:27 +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_8806e2bff5a2da5b
Output Hash
9021497f14bccf3db33b0c0eeb82318a4b6674c29355682f81503f831b8dcb85
Signature
ed25519:872b250ba199ed9813bd3178ea42fa373be9db82ed46d0e36b26b2846c8bec316e5489ba6d70ef7a3030b11ae0186f8df2d77bac638392575d2eac928c1a5b0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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