CONTINUOUS INTERNET TELEMETRY24H DRIFT50,235 material changesacross 44,397 domains · 24h to ~45m ago · +15,829 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW611 curated domains not reachablelast probe, steadySITE ERRORS34,178 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,838 sites429 rate-limit / 403 bot-block, a posture signal

ralston.ac

Observed Aug 9, 2026, 20:55 UTC (1h 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.

Verify this receipt yourself + Watch this domain
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ralston.ac actually stands on - every host below is a signed observation
ralston.ac
A / AAAA
104.26.9.51104.26.8.51172.67.74.532606:4700:20::681a:933+2 more
Cloudflareserves the site
NS
cass.ns.cloudflare.commatias.ns.cloudflare.com
cloudflare.comanswers 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
ralston.ac
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 104.26.9.51
  • 104.26.8.51
  • 172.67.74.53

AAAA 3

  • 2606:4700:20::681a:933
  • 2606:4700:20::681a:833
  • 2606:4700:20::ac43:4a35

MX 5

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

TXT 1

  • v=spf1 include:_spf.google.com include:squarespace-mail.com ~all

NS 2

  • cass.ns.cloudflare.com
  • matias.ns.cloudflare.com

SOA 1

  • cass.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@ralston.ac

BIMI_RECORDS 1

  • v=BIMI1;l=https://www.ralston.ac/assets/img/ralston-college-bimi.svg;

TLS Certificates (3)

Common NameIssuerExpires
ralston.ac C=US, O=Google Trust Services, CN=WE1 Sat, 24 Oct 2026 12:35:32 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_2b146153ca8351bb
Output Hash
e94582000a36e6ba23948851bb4c47eae405f0cfd7d9716abde0f53f492e706b
Signature
ed25519:21ce1177c4cdaf4886c38eb7ca5a662c4c7ec4ee55b3664d295ffc96bcb5214bc04f12882bcc6b742266c0ff85cecf9ef1f006ec5d29966cd3dd0e13fa876308
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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