CONTINUOUS INTERNET TELEMETRY24H DRIFT40,693 material changesacross 38,400 domains · 24h to ~2h ago · -167 vs yesterdayNOW553 curated domains not reachablelast probe, steadySITE ERRORS34,563 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,809 sites429 rate-limit / 403 bot-block, a posture signal

yzfchat.com

Observed Jul 25, 2026, 00:14 UTC (8d 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.

Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat yzfchat.com actually stands on - every host below is a signed observation
yzfchat.com
A / AAAA
0.0.0.1
unattributedserves the site
MX
yzfchat-com.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

A 1

  • 0.0.0.1

MX 1

  • 5yzfchat-com.mail.protection.outlook.com

TXT 1

  • v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@contoso.com; ruf=mailto:ruf@contoso.com

SOA 1

  • ns-tel1.qq.com webmaster.qq.com

TLS Certificates (0)

None.

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; nothing leaves your machine.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID
rcpt_00aa0d5c3f046c0d
Output Hash
ccd45a04929033268e091294397f8ac3b2682fec672937e24476259cdb3dbab7
Signature
ed25519:9f40cae108126b0427a6b67794965bbdf41ac020fd9a5640d6b85325bd08b6cc3c63615d98133e1fd107383d0dcacc27f3cf7e11cbd10490d532c1a6b430af0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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