rudder.io

Observed Jul 25, 2026, 12:49 UTC (8d 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 (SPF sender)

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat rudder.io actually stands on - every host below is a signed observation

rudder.io

A / AAAA

151.101.2.159

unattributedserves the site

ns107.ovh.netdns107.ovh.net

ovh.netanswers its DNS

in1-smtp.messagingengine.comin2-smtp.messagingengine.com

Google (SPF sender)receives its email

TLS

rudder.io

Let's Encryptissued its certificate

DNS Records

A 1

151.101.2.159

MX 2

10in1-smtp.messagingengine.com
20in2-smtp.messagingengine.com

TXT 7

MS=ms44874173
apple-domain-verification=2ZyeP76N1LZwuhNp
anthropic-domain-verification-ptgn8q=dbod0yH3igSW1WTpD1ih5GPQF
google-site-verification=2-xzFHFyeTmmLJKvp1CCiCdBdHdsUZRpCa1vyOuynow
google-site-verification=frNuWYM4hb2snoB5UKyAminiB4bAhoMqm1T-p3G5TC8
v=spf1 include:spf.messagingengine.com a:nrm-vir-mail-01.normation.com include:u412924.wl175.sendgrid.net include:servers.mcsv.net include:spf.mailjet.com include:_spf.google.com ~all
v=DMARC1; p=none; pct=100; rua=mailto:postmaster@rudder.io

NS 2

ns107.ovh.net
dns107.ovh.net

SOA 1

dns107.ovh.net tech.ovh.net

SRV 2

imap.fastmail.com:993 p0
smtp.fastmail.com:587 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`rudder.io`	C=US, O=Let's Encrypt, CN=YR2	Wed, 16 Sep 2026 23:02:18 +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)

www.rudder.io

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 rudder.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ed37908740f36ad2
Output Hash: 39ed9760b149014b21bf0a6cf0af4efd8e84f1a0d939ad87dda269df3183c709
Signature: ed25519:5caeaf5f32b82011535f560d975d2bed7d60ea7b128726a3ccba7ad857aa341f4859fe89a766d8d00847aec0ed6c9908fd01d7e57c7ba527822d6eb2f9e2820a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/rudder.io