canonical.com

Observed Jul 24, 2026, 18:05 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

Runs onCanonical Group Limited

Secured byLet's Encrypt

Also usesGoogle Search ConsoleMiroStripeAtlassian

IPv6 · 1 subdomain · tranco_5k

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

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

canonical.com

A / AAAA

185.125.190.21185.125.190.20185.125.190.292620:2d:4000:1::28+2 more

Canonical Group Limitedserves the site

ns2.canonical.comns3.canonical.comns1.canonical.com

canonical.comanswers its DNS

mx.canonical.com

canonical.comreceives its email

TLS

www.canonical.com

Let's Encryptissued its certificate

DNS Records

A 3

185.125.190.21
185.125.190.20
185.125.190.29

AAAA 3

2620:2d:4000:1::28
2620:2d:4000:1::27
2620:2d:4000:1::26

MX 1

10mx.canonical.com

TXT 14

stripe-verification=98BE42870B792CFFB903D0F2C986A63D047CAF3801CE7667CEEC65F4EB8F2C79
google-site-verification=987aj5PIoVpH3ybA_tMmNcCZ7sY64IUEGaeafo_hrFk
site24x7-signals-domain-verification=b658d86f83932f4ad589595687cf5f20
site24x7-signals-domain-verification=b053701422ea32428dc87e6d694abea7
bw=FUPOteh4WFoKj2FJCprEWcFcZYwSQOSwgn2njwUTAlAn
apple-domain-verification=p5U0KoYntPjPy6ah
cloudflare_dashboard_sso=832571caa260c125c86848c30922073a
atlassian-domain-verification=EfMI3zSzpIoFk2/QhOqWVwC3swzqP9UryHYJFB0SyITHLVntyXkupk6prHjka48F
anthropic-domain-verification-acs462=LlGDnnFKyomJuHagTQM5lRKTc
atlassian-sending-domain-verification=adfabc77-12fb-4350-9795-580e34414532

NS 3

ns2.canonical.com
ns3.canonical.com
ns1.canonical.com

SOA 1

ns1.canonical.com hostmaster.canonical.com

CAA 6

issuewild "digicert.com"
issue "digicert.com"
issue "letsencrypt.org"
iodef "mailto:is-admin@canonical.com"
issue "letsencrypt.org; accounturi=https://acme-v01.api.letsencrypt.org/acme/reg/32541290"
issuewild "letsencrypt.org"

TLS Certificates (3)

Common Name	Issuer	Expires
`www.canonical.com`	C=US, O=Let's Encrypt, CN=YR2	Wed, 30 Sep 2026 04:13:37 +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.canonical.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 canonical.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_dfebfc0ec9f25e81
Output Hash: eb8e24d74042128de3495e3da3e40a50c864e8f1abe49b2263999f09351fc41d
Signature: ed25519:59e6c4a950bb7591f7a927ef009b8aa7d3bf08e3dac3a1d28d0e76a7c7bfbef741951c7a4e5dd3dfe0a274ac2e53d6f0a9dd354752cd22820e03a11654ebbf0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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