sace.sa.edu.au

Observed Aug 16, 2026, 15:38 UTC (3h 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.

Up right now
Secured byDigiCert
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sace.sa.edu.au actually stands on - every host below is a signed observation
sace.sa.edu.au
A / AAAA
20.92.102.227
unattributedserves the site
NS
vip7.alidns.comvip8.alidns.com
alidns.comanswers its DNS
TLS
www.sace.sa.edu.au
DigiCert Incissued its certificate

DNS Records

A 1

  • 20.92.102.227

TXT 2

  • k4lbkscgik5io34resdfqj19dp
  • _tw65bf859eywef8250z03zp012akc89

CNAME 1

  • ga-bp1kbz06lp9s3zsdejzho.aliyunga0017.com

NS 2

  • vip7.alidns.com
  • vip8.alidns.com

SOA 1

  • vip7.alidns.com hostmaster.hichina.com

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:19c8e4d83516530@rep.dmarcanalyzer.com;ruf=mailto:19c8e4d83516530@for.dmarcanalyzer.com; fo=1;

TLS Certificates (3)

Common NameIssuerExpires
www.sace.sa.edu.au C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Sun, 07 Feb 2027 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_7c3216a013aa0486
Output Hash
0744ee581999cac3df4c256a60b0267e35034c458d99d38b54b5223be29239bc
Signature
ed25519:e38ac8954826ccbcd1deb0e66bcc365dd277bc05f2e2dc85179aca737bae25a5171a161c265fbcdebc3de8fd803417fb7ac46652e9ad63ad3e60c1f88de08b0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT39,303 material changesacross 37,396 domains · 24h to ~3h ago · -2,256 vs yesterdayROTATION66 domains moved DNS from magpiedns.com to koaladns.com, 63 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW589 curated domains not reachable+94 vs yesterdaySITE ERRORS36,075 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,370 sites429 rate-limit / 403 bot-block, a posture signal