rigreference.com

Observed Jul 26, 2026, 06:18 UTC (7d 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

Also usesGoogle Search Console

1 subdomain · majestic

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

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

rigreference.com

A / AAAA

81.172.202.163

unattributedserves the site

ns0.transip.netns1.transip.nlns2.transip.eu

transip.net + transip.nl + moreanswers its DNS

TLS

rigreference.com

Let's Encryptissued its certificate

DNS Records

A 1

81.172.202.163

TXT 1

google-site-verification=6lWX716tfbAOyqk951PW6lELmEJvKSd105qodqzotx8

NS 3

ns0.transip.net
ns1.transip.nl
ns2.transip.eu

SOA 1

ns0.transip.net hostmaster.transip.nl

TLS Certificates (3)

Common Name	Issuer	Expires
`rigreference.com`	C=US, O=Let's Encrypt, CN=YR1	Mon, 21 Sep 2026 09:29:44 +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)

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

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

Ed25519 Receipt

Receipt ID: rcpt_24508a78cbf64222
Output Hash: 0ed67a5373108732f62e88e93e62e102928907552c91a787007a4a395aaf5101
Signature: ed25519:e15a892b47b2db67e0a2c1399d98cdebd5d728df78562d7a8fb1481ea04483e6e2fb0911766de35332aba16a79f1afb0bb2327bfda6005362098aec6adb66907
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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