opentextbc.ca
Observed Jul 24, 2026, 19:29 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.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered toKeir Novik
Registered withInternic.ca Inc.
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat opentextbc.ca actually stands on - every host below is a signed observation
opentextbc.ca
A / AAAA
104.26.1.11172.67.72.29104.26.0.112606:4700:20::ac43:481d+2 more
Cloudflareserves the site
NS
alfred.ns.cloudflare.compearl.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
pobox.sfu.ca
sfu.careceives its email
TLS
opentextbc.ca
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.1.11172.67.72.29104.26.0.11
AAAA 3
2606:4700:20::ac43:481d2606:4700:20::681a:b2606:4700:20::681a:10b
MX 1
10pobox.sfu.ca
TXT 2
_hw4dyhtb0h4moi5glivjry1f1rji846v=spf1 a mx ptr ip4:206.12.29.51 ~all
NS 2
alfred.ns.cloudflare.compearl.ns.cloudflare.com
SOA 1
alfred.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
opentextbc.ca |
C=US, O=Google Trust Services, CN=WE1 | Wed, 23 Sep 2026 21:41:27 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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 receiptPut the receipt on your own site. A live badge showing what DomainDrift observes and signs for opentextbc.ca. It updates itself. It attests a signed observation - not that the site is safe.
<a href="https://domaindrift.io/t/opentextbc.ca">
<img src="https://domaindrift.io/badge/opentextbc.ca.svg"
width="300" height="64" alt="DomainDrift signed observations for opentextbc.ca">
</a>
Ed25519 Receipt
- Receipt ID
rcpt_fa9c055fe525b5cd- Output Hash
e9ea7b18d0be150167711ffb5a2f9035ee30ca727fee6c428c574086af894404- Signature
ed25519:c66ccfc72af11a2c9fc1f20d44a279c6d427b496d6ba7df56bafc532731b6f1ac1bb4ab1c1cbbe221577836769bb9339bf7584ac5382ea16f250cad32a6c2801- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast