CONTINUOUS INTERNET TELEMETRY24H DRIFT3,091 material changesacross 2,775 domains · -307 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination cloudflare.com · -4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,310 curated domains not answering-6,408 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,091 material changesacross 2,775 domains · -307 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination cloudflare.com · -4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,310 curated domains not answering-6,408 vs yesterdayERRORS10,957 responded with an errorlast probe · 5xx / 404 / 429 / 403

ruby-lang.org

Observed 2026-07-13T00:03:43.851498598+00:00 (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onFastly
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Registered withJapan Registry Services Co., Ltd.
languages
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ruby-lang.org actually stands on - every host below is a signed observation
ruby-lang.org
A / AAAA
185.199.108.153185.199.110.153185.199.111.153185.199.109.153
Fastlyserves the site
NS
lochlan.ns.cloudflare.comrayne.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route2.mx.cloudflare.netroute1.mx.cloudflare.netroute3.mx.cloudflare.net
Google (SPF sender)receives its email
TLS
www.ruby-lang.org
Let's Encryptissued its certificate

DNS Records

A 4

  • 185.199.108.153
  • 185.199.110.153
  • 185.199.111.153
  • 185.199.109.153

MX 3

  • 31route2.mx.cloudflare.net
  • 47route1.mx.cloudflare.net
  • 69route3.mx.cloudflare.net

TXT 4

  • TICKET-9336
  • twufyqeoih
  • v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all
  • v=DMARC1;p=none

NS 2

  • lochlan.ns.cloudflare.com
  • rayne.ns.cloudflare.com

SOA 1

  • lochlan.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
www.ruby-lang.org C=US, O=Let's Encrypt, CN=YR2 Wed, 23 Sep 2026 11:51:18 +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)

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

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

Ed25519 Receipt

Receipt ID
af48f10d-7d1d-4a0d-8432-d4d6552ccaf5
Output Hash
5b1a6a53acc779b46c7b38ce6d2ced3a10eac00225cf35d0cef8907236e7001b
Signature
ed25519:f5fff0656e006ca8d8f11b392c2bf995106c36f62f0b62579328a9f04356fd01f3b71b145e6ec526252e2c4e2675a3958d7b477fdbd00cf99cb38a1aa17d3b09
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser