CONTINUOUS INTERNET TELEMETRY24H DRIFT7,850 material changesacross 7,302 domains · 24h to ~2h ago · -913 vs yesterdayNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,304 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,289 sites429 rate-limit / 403 bot-block, a posture signalMOVERokta.comNo mail routes in the latest observation

yyf.com.au

Observed Aug 2, 2026, 08:51 UTC (23h 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
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yyf.com.au actually stands on - every host below is a signed observation
yyf.com.au
A / AAAA
43.250.142.87
unattributedserves the site
NS
ns3.nameserver.net.auns2.nameserver.net.auns1.nameserver.net.au
net.auanswers its DNS
MX
yyf-com-au.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.yyf.com.au
Let's Encryptissued its certificate

DNS Records

A 1

  • 43.250.142.87

MX 1

  • 0yyf-com-au.mail.protection.outlook.com

TXT 4

  • bw=PPcxtHsMTpFTdeKikOqvctbfYMWTCOA6aab4fw7I0wvs
  • v=spf1 a mx include:mailgun.org include:spf.hostingplatform.net.au include:spf.protection.outlook.com ~all
  • safetyculture-domain-verification=284c70f0-9671-4970-8db6-629f23c4c2f6
  • apple-domain-verification=OqsEmHB9HKBQ6R0g

NS 3

  • ns3.nameserver.net.au
  • ns2.nameserver.net.au
  • ns1.nameserver.net.au

SOA 1

  • ns1.nameserver.net.au hostmaster.yyf.com.au

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:sec@culturetech.com.au; ruf=mailto:sec@culturetech.com.au; fo=1; pct=100

TLS Certificates (3)

Common NameIssuerExpires
www.yyf.com.au C=US, O=Let's Encrypt, CN=YR1 Sat, 19 Sep 2026 08:22:31 +0000
YR1 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 (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_5fe48fed14ef1cd2
Output Hash
6f5d34d8d79a689f3157e47f75516f2eb4b1723a06ced583aedad35a72617f7d
Signature
ed25519:9b4b3d2e6e060f77c50f00ad247059542fe05f8993932a53c9d26a38d673dce766f8dc29215378939aa413d1e2a0a303972169eec225f2c96b18759600939b0e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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