rubyapi.org

Observed Jul 27, 2026, 03:14 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

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

domcop

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

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

rubyapi.org

A / AAAA

151.101.1.91151.101.65.91151.101.129.91151.101.193.91

unattributedserves the site

ns1.dnsimple-edge.comns2.dnsimple-edge.netns3.dnsimple-edge.ions4.dnsimple-edge.org

dnsimple-edge.com + dnsimple-edge.net + moreanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

rubyapi.org

Let's Encryptissued its certificate

DNS Records

A 4

151.101.1.91
151.101.65.91
151.101.129.91
151.101.193.91

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 3

google-site-verification=NODPCnVTC_UytzvfQlP1u212LtPCmcjw22kyg1bVlQs
google-site-verification=vjd47x0CWVKX0rAjLIYpRyZ9i-OewrQJws9kwG_s-UM
v=spf1 a include:_spf.google.com ~all

NS 4

ns1.dnsimple-edge.com
ns2.dnsimple-edge.net
ns3.dnsimple-edge.io
ns4.dnsimple-edge.org

SOA 1

ns1.dnsimple-edge.com admin.dnsimple.com

TLS Certificates (3)

Common Name	Issuer	Expires
`rubyapi.org`	C=US, O=Let's Encrypt, CN=YR2	Fri, 28 Aug 2026 15:28:15 +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 (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 rubyapi.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c2306e447b78894f
Output Hash: 2a9c501898a94ed70da87ab16728fae2c07e3eb09a1db59c32ed0c736d2f0b9f
Signature: ed25519:4cb20c7b776a14bb3ba86cae7ede083f61817de2ed203d34e72999237e330fbc0015838537d8405cee6bb10b8d832521468fa6c601288e8cc09736c47551950c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rubyapi.org