dtvancouver.ca
Observed Jul 25, 2026, 17:27 UTC (6d 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
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dtvancouver.ca actually stands on - every host below is a signed observation
dtvancouver.ca
A / AAAA
70.38.97.25
unattributedserves the site
NS
ns13.domaincontrol.comns14.domaincontrol.com
domaincontrol.comanswers its DNS
MX
dtvancouver-ca.mail.protection.outlook.com
Microsoft 365receives its email
TLS
dtvancouver.ca
Let's Encryptissued its certificate
DNS Records
A 1
70.38.97.25
MX 1
0dtvancouver-ca.mail.protection.outlook.com
TXT 2
NETORG16014180.onmicrosoft.comv=spf1 include:secureserver.net -all
NS 2
ns13.domaincontrol.comns14.domaincontrol.com
SOA 1
ns13.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
dtvancouver.ca |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 14 Oct 2026 17:02:38 +0000 |
YR1 |
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)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_4277352cd656b809- Output Hash
76cb4580faf8424941dadf21faa19073b5a111fa7f36ac8250686bcdbd6d7776- Signature
ed25519:9331fb4f681b977d74dc6a8f5148d71af7d303771197688f1ee5cb1d776f7c5254cf04d04ca9fb5db12c7d34bfaaa4c069e350908d1ea5507743db0ff58c8606- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast