riomacau.com

Observed Jul 26, 2026, 06:18 UTC (5d 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

Secured byLet's Encrypt

1 subdomain · majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat riomacau.com actually stands on - every host below is a signed observation

riomacau.com

A / AAAA

18.140.110.56

unattributedserves the site

ns1.dnshosting.hkns2.dnshosting.hk

dnshosting.hkanswers its DNS

fosse.virtualhosting.hk

virtualhosting.hkreceives its email

TLS

riomacau.com

Let's Encryptissued its certificate

DNS Records

A 1

18.140.110.56

MX 1

30fosse.virtualhosting.hk

TXT 2

v=spf1 redirect=smtp.spf.net.hk
MS=C5EA4495F48C2D24C24AF097F6071EA4D17A43D6

NS 2

ns1.dnshosting.hk
ns2.dnshosting.hk

SOA 1

ns1.dnshosting.hk domreg.udomain.com.hk

TLS Certificates (3)

Common Name	Issuer	Expires
`riomacau.com`	C=US, O=Let's Encrypt, CN=YR2	Sun, 11 Oct 2026 02:09:23 +0000
`YR2`	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)

www.riomacau.com

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 riomacau.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_999fe4495c7f5328
Output Hash: 442a274b4d818111e1e57fc1fd39b41e6792cbbf36397d52bb1ab5758c6eb217
Signature: ed25519:423c8c6bcec3c8dec3f49490e7fadab5e8df0551b4f1694486aed02e669a25c52e915f4c9abdd23503905cdd6123662bb2694ee4bec38750a661a86d8145170d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/riomacau.com