qub.ca

Observed Jul 21, 2026, 17:30 UTC (2d 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

Not responding

Email byMicrosoft 365

Secured byAmazon

Also usesFacebook/MetaGoogle Search Console

tranco_100k

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

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

qub.ca

A / AAAA

3.171.61.73.171.61.23.171.61.43.171.61.76

unattributedserves the site

ns-1337.awsdns-39.orgns-1779.awsdns-30.co.ukns-204.awsdns-25.comns-793.awsdns-35.net

awsdns-39.org + awsdns-30.co.uk + moreanswers its DNS

qub-ca.mail.protection.outlook.com

Microsoft 365receives its email

TLS

qub.ca

Amazonissued its certificate

DNS Records

A 4

3.171.61.7
3.171.61.2
3.171.61.4
3.171.61.76

MX 1

0qub-ca.mail.protection.outlook.com

TXT 7

MS=ms86410227
facebook-domain-verification=evb3ouip5tyj5xwtqv68gbtel6uwuz
fw9l89lgcs0551tm8fxp284brw17v7np
google-site-verification=cj39YiAGAtEp4QLq9_o5jLB8cBCP5ZWN5dRMG6nqy9Q
google-site-verification=vzlmHjgdsmUcf08BfKShgQREVmDWnOQD37nXUV2oKlsgoogle-site-verification=4lvWP-AQTPVAPcfDmVyKgmZ1sNPfpdLLDLYUDRYkx74
v=spf1 ip4:147.253.213.154 include:spf.protection.outlook.com include:spf.dimelo.com include:carmamail.com include:amazonses.com~all
v=DMARC1; p=none;

NS 4

ns-1337.awsdns-39.org
ns-1779.awsdns-30.co.uk
ns-204.awsdns-25.com
ns-793.awsdns-35.net

SOA 1

ns-1337.awsdns-39.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`qub.ca`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Thu, 14 Jan 2027 23:59:59 +0000
`Amazon RSA 2048 M04`	C=US, O=Amazon, CN=Amazon Root CA 1	Fri, 23 Aug 2030 22:26:35 +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 qub.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_2e9b6970019c9ec8
Output Hash: d04fc00a7d8d6e3688a7e23ce3d2d4e78e57c147ae502477f3b81dfdd55a32ec
Signature: ed25519:97e46f3a510a701de12b4ef4d2b6c24028af351b4d04fd116b6cde57561e8c95d8d786fe4554c5448535d9f4eefa8445d428a30018117a13dbede12f0ec2070d
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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