CONTINUOUS INTERNET TELEMETRY24H DRIFT7,874 material changesacross 7,306 domains · 24h to ~85m ago · -889 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

usadiving.org

Observed Aug 2, 2026, 18:33 UTC (13h 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.

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Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
2 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usadiving.org actually stands on - every host below is a signed observation
usadiving.org
A / AAAA
151.101.2.133151.101.194.133151.101.130.133151.101.66.133
unattributedserves the site
NS
ns-1278.awsdns-31.orgns-155.awsdns-19.comns-1613.awsdns-09.co.ukns-735.awsdns-27.net
awsdns-31.org + awsdns-19.com + moreanswers its DNS
MX
usadiving-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
usadiving.org
Let's Encryptissued its certificate

DNS Records

A 4

  • 151.101.2.133
  • 151.101.194.133
  • 151.101.130.133
  • 151.101.66.133

MX 1

  • 0usadiving-org.mail.protection.outlook.com

TXT 3

  • 5p8kr6a8j8lkod3mtk9a1vm4ip
  • google-site-verification=OzpLiZ_QbmRn3alg02XN_LRP5s6OZ3XYFWrCXlguJuw
  • v=spf1 include:spf.protection.outlook.com ip4:97.78.200.46 ip4:38.111.144.185 ip4:38.111.144.186 ip4:38.111.144.187 ip4:38.111.144.188 ip4:38.111.144.189 ip4:38.111.144.190 include:salsalabs.org -all

NS 4

  • ns-1278.awsdns-31.org
  • ns-155.awsdns-19.com
  • ns-1613.awsdns-09.co.uk
  • ns-735.awsdns-27.net

SOA 1

  • ns-735.awsdns-27.net awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;

TLS Certificates (4)

Common NameIssuerExpires
usadiving.org C=US, O=Let's Encrypt, CN=YE1 Sun, 13 Sep 2026 13:31:32 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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_b8197d1e240e7707
Output Hash
550c42e8f4274996012e924cfb1d08ad4e018604a71192ce6bee911001cde9af
Signature
ed25519:26656165b05f273a7645db5dc407c08fa37765a1609803b96504487b586c68c0a72e7deb2fb0891dc67af35c5e36fb70709ee3c3ba0132f545b2abec2308f400
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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