tsn.ca

Observed 2026-07-17T13:17:51.893774867+00:00 (8h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onAmazon

Secured byAmazon

Registered withMarkMonitor International Canada Ltd.

Also usesFacebook/MetaGoogle Search Console

tranco_20k

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

INFRASTRUCTURE MAPwhat tsn.ca actually stands on - every host below is a signed observation

tsn.ca

A / AAAA

3.33.200.6275.2.120.248

Amazonserves the site

pdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.org+3 more

ultradns.net + ultradns.org + moreanswers its DNS

mx-dor.bell.camx-wyn.bell.ca

bell.careceives its email

TLS

tsn.ca

Amazonissued its certificate

DNS Records

A 2

3.33.200.62
75.2.120.248

MX 2

10mx-dor.bell.ca
10mx-wyn.bell.ca

TXT 7

MS=ms81329147
facebook-domain-verification=larpqp9xuxi5i5e9fvtt7gshmp8u7d
google-site-verification=GYmmunc1iJoJBAAg6prDyF1LQ3pfHbQMpzkACcCeR5U
google-site-verification=vR9ZVAjWMP41hL1mK8MfNXEFtQzMan0M_AcKuEAWfqc
v=spf1 a:smtp.ascendon.tv include:netblocks.tsn.ca include:spf-esa.bell.ca ~all
3DtpdAv9tzl9f+TdyqIQUWyEoBqlrZcXTOdN1UgQ9QmmpHLdEvOieERYgzcoMH3mcDeUjicdFiCWu34FkF9rxg==
v=DMARC1; p=reject; rua=mailto:dmarc.rua@tsn.ca; ruf=mailto:dmarc.ruf@tsn.ca

NS 7

pdns1.ultradns.net
pdns2.ultradns.net
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
toroondcnszs04.srvr.bell.ca

SOA 1

pdns1.ultradns.net admindns.bellmedia.ca

TLS Certificates (3)

Common Name	Issuer	Expires
`tsn.ca`	C=US, O=Amazon, CN=Amazon RSA 2048 M01	Thu, 07 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M01`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:21:28 +0000
`Amazon Root CA 1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2	Thu, 31 Dec 2037 01:00:00 +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 tsn.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 5e58ef3e-8577-431e-88f5-98ced4a5b8db
Output Hash: 713f9022308790b71b1da4bc083a3aab47d26899fddc280c26d88a2f8b1993f4
Signature: ed25519:91877b9c18604ef09c6c9b30d1f00f2ee1acac1b7c171caf2c89de22ff6d7f788099023c74715b8774c050c579275bfa6edeb958ff1900f089e94c9f3d73380d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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