CONTINUOUS INTERNET TELEMETRY24H DRIFT199 material changesacross 159 domains · -459 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,836 curated domains not answering+1,007 vs yesterdayERRORS24,896 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,653 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT199 material changesacross 159 domains · -459 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW3,836 curated domains not answering+1,007 vs yesterdayERRORS24,896 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED70,653 throttled or blocked our scanner429 rate-limit / 403 bot-block

pacer.gov

Observed Jul 18, 2026, 12:15 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onUS Courts
Secured byDigiCert
Registered withget.gov
1 subdomain · legal_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat pacer.gov actually stands on - every host below is a signed observation
pacer.gov
A / AAAA
199.107.17.105
US Courtsserves the site
NS
a16-65.akam.neta1-221.akam.neta24-67.akam.neta11-64.akam.net+2 more
akam.netanswers its DNS
MX
mail3.uscourts.govmail1.uscourts.gov
uscourts.govreceives its email
TLS
pacer.uscourts.gov
DigiCert Incissued its certificate

DNS Records

A 1

  • 199.107.17.105

MX 2

  • 20mail3.uscourts.gov
  • 20mail1.uscourts.gov

TXT 2

  • v=spf1 -all
  • v=DMARC1;p=none;pct=100;fo=1;sp=none;adkim=r;aspf=r;rua=mailto:aggregate@uscourts.gov;ruf=mailto:forensics@uscourts.gov

NS 6

  • a16-65.akam.net
  • a1-221.akam.net
  • a24-67.akam.net
  • a11-64.akam.net
  • a2-66.akam.net
  • a7-64.akam.net

SOA 1

  • ns7.uscourts.gov hostmaster.ao.uscourts.gov

TLS Certificates (3)

Common NameIssuerExpires
pacer.uscourts.gov C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Mon, 08 Feb 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Mon, 23 Sep 2030 23:59:59 +0000
DigiCert Global Root G2 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Fri, 15 Jan 2038 12:00:00 +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

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

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

Ed25519 Receipt

Receipt ID
290d5691-a138-489c-94bf-c7d9c21f0026
Output Hash
c6349d939808329e39a5cc320945f100289653c71ce95f0f0bd43f407ae1dcfb
Signature
ed25519:1d0c028fc7e542540256902a6bcb5f6de314593b6106a8ca5cad4909fcc46ba25dee3203c54a8a66d0c6206d29e8bf712e6fb5a98287f952f99ef189dc504306
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser