arcq.qc.ca
Observed Jul 26, 2026, 11:04 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
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
IPv6 · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat arcq.qc.ca actually stands on - every host below is a signed observation
arcq.qc.ca
A / AAAA
172.67.133.38104.21.5.702606:4700:3032::6815:5462606:4700:3033::ac43:8526
Cloudflareserves the site
NS
carl.ns.cloudflare.comgail.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
arcq-qc-ca.mail.protection.outlook.com
Microsoft 365receives its email
TLS
arcq.qc.ca
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.133.38104.21.5.70
AAAA 2
2606:4700:3032::6815:5462606:4700:3033::ac43:8526
MX 1
0arcq-qc-ca.mail.protection.outlook.com
TXT 2
MS=ms71023257v=spf1 include:spf.protection.outlook.com -all
NS 2
carl.ns.cloudflare.comgail.ns.cloudflare.com
SOA 1
carl.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
arcq.qc.ca |
C=US, O=Google Trust Services, CN=WE1 | Wed, 16 Sep 2026 16:01:47 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_8277e284349dcc54- Output Hash
76512ebce0d4114dead783092d07d38fb551ff76e3b1ee5bcedc31722c2f98ea- Signature
ed25519:f6ad7e3bcacf7b4b2ffa4d266d0b52fa258dc0d930f896e6491c27c2596efaf87e41ad18f3fe1eed1a92b0f49aec56221804355df91c93dc233a5b4c20912f05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast