CONTINUOUS INTERNET TELEMETRY24H DRIFT38,088 material changesacross 34,280 domains · 24h to ~20m agoDNS DRIFT52 domains changed DNS providertop destination koaladns.com · +30 vs yesterdayNOW543 curated domains not reachablelast probe, steadySITE ERRORS33,703 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 157,225 sites429 rate-limit / 403 bot-block, a posture signal

usap.edu

Observed Aug 2, 2026, 12:00 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of usap.edu was taken 2d ago

usap.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting usap.edu 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 usap.edu 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search ConsoleFacebook/Meta
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usap.edu actually stands on - every host below is a signed observation
usap.edu
A / AAAA
52.203.136.98
unattributedserves the site
NS
ns-us.1and1-dns.comns-us.1and1-dns.dens-us.1and1-dns.usns-us.1and1-dns.org
1and1-dns.com + 1and1-dns.de + moreanswers its DNS
MX
aspmx.l.google.comsmtp.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.com+2 more
Google Workspacereceives its email
TLS
usap.edu
Let's Encryptissued its certificate

DNS Records

A 1

  • 52.203.136.98

MX 6

  • 1aspmx.l.google.com
  • 1smtp.google.com
  • 5alt1.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com
  • 10alt4.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 13

  • l32ta0cr4r9oo7ui61f334g9vg
  • v=verifydomain MS=5096771
  • MS=87E3C8B0F4E0FF55B4D9402048A79ACFB06E9272
  • apple-domain-verification=_N4jQnL_K5ZmJiObGu_kjd4n5A80J1ligqGEF6erEZo
  • facebook-domain-verification=p2wm82cyd5uawgw5nd90txkqh4ld1a
  • b8gj3k5eql6bnpthic36f0odbn
  • google-site-verification=yWsSEah9kAO1q0EKCeUUuuh_fwtGKtjuwh1HRaLGzSM
  • mailerlite-domain-verification=2c667cb2f6ce593986ae586bf0c7bb4c48517131
  • v=spf1 include:_spf.google.com include:one.zoho.com include:_spf.mlsend.com include:zcsend.net include:spf.ipzmarketing.com ~all
  • sn2u2utf9ivqjd62sd0na25jqt

NS 4

  • ns-us.1and1-dns.com
  • ns-us.1and1-dns.de
  • ns-us.1and1-dns.us
  • ns-us.1and1-dns.org

SOA 1

  • ns-us.1and1-dns.com hostmaster.1and1.com

DMARC_RECORDS 1

  • v=DMARC1;p=reject ;pct=100; rua=mailto:dmarc@usap.edu; ruf=mailto:dmarc@usap.edu;ri=86400;fo=1;

TLS Certificates (4)

Common NameIssuerExpires
usap.edu C=US, O=Let's Encrypt, CN=YE2 Fri, 11 Sep 2026 09:08:06 +0000
YE2 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 (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_068c043131f3c4d6
Output Hash
9d1e6137a39ea9379211ca94be26d5eadab8228fac8b31d05291c9633f5ad4e9
Signature
ed25519:0a41a70ea2fe22ca5c2a0133391af20f8e5215b9f0a8e73c251893f57b53bcb60e5988f7200a8c0270ba5ce58da1aecbc8f5ad8f2df71760ac092510aa205304
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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