ruby-doc.org

Observed Jul 28, 2026, 17:47 UTC (5h 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.

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INFRASTRUCTURE MAPwhat ruby-doc.org actually stands on - every host below is a signed observation

ruby-doc.org

A / AAAA

65.109.142.992a01:4f9:c013:1b57::1

2a01serves the site

ns1.dnsowl.comns2.dnsowl.comns3.dnsowl.com

dnsowl.comanswers its DNS

mx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.com

mailspamprotection.comreceives its email

TLS

ruby-doc.org

Let's Encryptissued its certificate

DNS Records

A 1

65.109.142.99

AAAA 1

2a01:4f9:c013:1b57::1

MX 3

10mx10.antispam.mailspamprotection.com
20mx20.antispam.mailspamprotection.com
30mx30.antispam.mailspamprotection.com

TXT 5

cdda627315be175d1a8b6968413352b2ce771ed6
ezoic-domain-verification=rmvdaPgKG0dlzM0tQzkcexu2Tmnzy7
google-site-verification=jhsL4aq2OxepU0WmBOFvX1LMb-tbKWhTJzYn6Hvfj10
v=spf1 +a +mx include:ruby-doc.org.spf.auto.dnssmarthost.net ~all
v=DMARC1; p=none; aspf=r; adkim=r;

NS 3

ns1.dnsowl.com
ns2.dnsowl.com
ns3.dnsowl.com

SOA 1

ns1.dnsowl.com hostmaster.dnsowl.com

TLS Certificates (4)

Common Name	Issuer	Expires
`ruby-doc.org`	C=US, O=Let's Encrypt, CN=YE1	Sun, 27 Sep 2026 05:42:41 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.ruby-doc.org

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 ruby-doc.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_552e801f904e1d20
Output Hash: dda245ed906edd8a6a5304f64678b5205dcc44b6d50b5c00fd9793ceb7fc0555
Signature: ed25519:d5671719a9c912398a1a923ce0fdb328b00f0abd535a1ebb94f4c0c27ed20da31f4c422d36d98a2f5dd7b59f22012637367c9c064775987cb8c5f901ce57fd0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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