CONTINUOUS INTERNET TELEMETRY24H DRIFT7,892 material changesacross 7,307 domains · 24h to ~40m ago · -871 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

usgo.org

Observed Jul 25, 2026, 14:51 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usgo.org was taken 9d ago

usgo.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usgo.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 usgo.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Guarded by a firewall
Email byGoogle Workspace
Secured bySectigo
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usgo.org actually stands on - every host below is a signed observation
usgo.org
A / AAAA
52.87.105.192
unattributedserves the site
NS
ns-1505.awsdns-60.orgns-1763.awsdns-28.co.ukns-278.awsdns-34.comns-535.awsdns-02.net
awsdns-60.org + awsdns-28.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
usgo.org
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 52.87.105.192

MX 5

  • 0aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 2

  • v=spf1 a:mailer.clubexpress.com a:mail1.clubexpress.com a:mail2.clubexpress.com include:_spf.google.com ~all
  • v=DMARC1; p=none; rua=mailto:dmarc@usgo.org

NS 4

  • ns-1505.awsdns-60.org
  • ns-1763.awsdns-28.co.uk
  • ns-278.awsdns-34.com
  • ns-535.awsdns-02.net

SOA 1

  • ns-1505.awsdns-60.org awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common NameIssuerExpires
usgo.org C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Tue, 05 Jan 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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

Ed25519 Receipt

Receipt ID
rcpt_296ce7af07a77f5e
Output Hash
f33ff867adf0aa6e1f90ae87570035df8fa876eb0b58b97a446ffe52e66893ae
Signature
ed25519:c5150d96b36c179256d68e8825f2db1f6dc791f7d7088b5f736881ed6b207a6f9de28e299f98f314275398cd981749fff3b9b811b9ddd56f91ec213195d1970a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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