als.ca
Observed Jul 23, 2026, 17:38 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.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat als.ca actually stands on - every host below is a signed observation
als.ca
A / AAAA
158.69.111.32
unattributedserves the site
NS
pdns01.domaincontrol.compdns02.domaincontrol.com
domaincontrol.comanswers its DNS
MX
als-ca.mail.protection.outlook.com
Microsoft 365receives its email
TLS
als.ca
Let's Encryptissued its certificate
DNS Records
A 1
158.69.111.32
MX 1
0als-ca.mail.protection.outlook.com
TXT 11
v=spf1 a mx include:_spf.e-activist.com include:sendgrid.net ip4:208.113.57.87 include:spf.protection.outlook.com include:_spf.intacct.com ip4:66.135.122.138 include:relay.mailchannels.net include:_spf.smtp.com ~allgoogle-site-verification=19phwW5COGmaBwd-vO7No-ugy3JVRYgGKF8Syj_ceYEMS=ms14831378intacct-esk=4FED1A430A345386E0539D06A8C0F0A2google-site-verification=n4pPR2ykd3O_aN-3Msehnwals_p5CMySX18OzEP_1bwgoogle-site-verification=7DiF1u0uN7svIbjPFrJyditBahYnHJ8MT5TKRHO7tjggoogle-site-verification=c-ZAs-_C4txju0eID1cY4MiusS8PjkBMiWVbTt47_P8google-site-verification=gcuTypBVB1C3z0fSjpXvSrILvY2aQpqhEr9lQke9Hosv=verifydomain MS=6545687NQUWWPM2SAFZCF24RUG0WTCB4JDMURX4PFHPYUUU
NS 2
pdns01.domaincontrol.compdns02.domaincontrol.com
SOA 1
pdns01.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
als.ca |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 01 Oct 2026 06:41:58 +0000 |
YR2 |
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_75c83dab1ad5b552- Output Hash
43276a51443291aefde20cc5f79936f676914bd2effdc096c8a4e66fd07bc0c1- Signature
ed25519:1d33586bd96e6b4b1d22cb27e7215d7cae5390e74be694d270a873ec2ddc2908eabf1f59eb80d2e54096f4a05c9e11a050457909e12727d13e307ee643013e0c- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast