alcan.ca
Observed Jul 23, 2026, 07:09 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 byProofpoint
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alcan.ca actually stands on - every host below is a signed observation
alcan.ca
A / AAAA
23.199.55.2523.199.55.12
unattributedserves the site
NS
dns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.net
nsone.netanswers its DNS
MX
mxa-00006001.gslb.pphosted.commxb-00006001.gslb.pphosted.com
Proofpointreceives its email
TLS
alcan.ca
Let's Encryptissued its certificate
DNS Records
A 2
23.199.55.2523.199.55.12
MX 2
10mxa-00006001.gslb.pphosted.com10mxb-00006001.gslb.pphosted.com
TXT 4
fh7flpdrg1rsqr5cjpf00c43n1uqrlckg98nd3dju22cul8qkot7_0rkxym3xq54n8lvmrztqj6c8fkje4fmv=DMARC1;p=reject;sp=none
NS 4
dns1.p01.nsone.netdns2.p01.nsone.netdns3.p01.nsone.netdns4.p01.nsone.net
SOA 1
dns1.p01.nsone.net hostmaster.nsone.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
alcan.ca |
C=US, O=Let's Encrypt, CN=YE2 | Mon, 12 Oct 2026 17:13:37 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_8c1745073932a3c5- Output Hash
cba9adba2dd1ab14231aa02b7371dfa4b5afda1bf9836119ce0b517afe818f93- Signature
ed25519:1a4c2f11ec71188ff286d020abd89440b643cd8677c68a0c3df7e15fee9fb6df047cfc1d5379cb85afae54041191144e73c1adda081cdfca28e19869ed848403- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast