CONTINUOUS INTERNET TELEMETRY24H DRIFT7,759 material changesacross 7,350 domains · last 24h · -2,656 vs yesterdayDNS DRIFT470 domains changed DNS providertop destination cloudflare.com · -189 vs yesterdayEMAIL DRIFT111 domains switched email providertop destination google.com · -56 vs yesterdayCERT DRIFT157 domains switched issuing CA24h · -62 vs yesterdayNOW497 curated domains not reachable-206 vs yesterdaySITE ERRORS17,415 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,747 sites429 rate-limit / 403 bot-block, a posture signal

usaswimming.org

Observed Jul 24, 2026, 02:43 UTC (4h 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.

Not responding
Runs onFastly
Email bySalesforce
Secured byLet's Encrypt
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleZoom
sports_entertainment
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usaswimming.org actually stands on - every host below is a signed observation
usaswimming.org
A / AAAA
151.101.2.137151.101.66.137151.101.130.137151.101.194.137
Fastlyserves the site
NS
ns1-02.azure-dns.comns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.info
azure-dns.com + azure-dns.net + moreanswers its DNS
MX
d101929a.ess.barracudanetworks.comd101929b.ess.barracudanetworks.com
Salesforcereceives its email
TLS
usaswimming.org
Let's Encryptissued its certificate

DNS Records

A 4

  • 151.101.2.137
  • 151.101.66.137
  • 151.101.130.137
  • 151.101.194.137

MX 2

  • 10d101929a.ess.barracudanetworks.com
  • 20d101929b.ess.barracudanetworks.com

TXT 21

  • MS=ms42720834
  • fbaabfc7ac106f979564b5128c9d2b11
  • 2KP7BkrA1htZU//c5/BBkJc5fgcwnkJgr76RLOARmY9izhGY315ilUb1hfM7hj32fXKzwo1CAJhAcmlX+G+icg==
  • v=spf1 include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:_spf.salesforce.com include:_spf.intacct.com -all
  • i/zhntBaqG9WEbl7IuoPvfwyFhUGYcYF4Jr6CpGoog8=
  • google-site-verification=PAwqwaT1mfpjxwApptW6-A7xeKXHfdp3mUtY21UPie4
  • google-site-verification=75xl3gCjsZCQ-B9IirOjhUtALaI2sn4uX702U0jmNt4
  • apple-domain-verification=Ei08FtmADQ01Bet0
  • Foxit-domain-verification=cd2881d6967ccd4dd3f15b8dc08aa616
  • 6080aquis35s97m4logoa8bouu

NS 4

  • ns1-02.azure-dns.com
  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info

SOA 1

  • ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com

TLS Certificates (3)

Common NameIssuerExpires
usaswimming.org C=US, O=Let's Encrypt, CN=YR2 Mon, 07 Sep 2026 18:43:14 +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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for usaswimming.org. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for usaswimming.org <a href="https://domaindrift.io/t/usaswimming.org"> <img src="https://domaindrift.io/badge/usaswimming.org.svg" width="300" height="64" alt="DomainDrift signed observations for usaswimming.org"> </a>

Ed25519 Receipt

Receipt ID
rcpt_908446963941cd60
Output Hash
2ef591adc289183f66f8b5a4cf56cff889d30314f655170468aa47c3b6677c92
Signature
ed25519:88361e49ba4e1d45cf788f21b44d91ef1eb4d07726d2cb269595cf57b71d8b0248e9f6d8f08cdaffaf9f16e536edcfaf2ec24086a3815736182b648eeedae305
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser