lafarge.ca
Observed Aug 11, 2026, 06:28 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
lafarge.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting lafarge.ca under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch lafarge.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google Workspace
Amazon
Google Search ConsoleSteady. No change on record for lafarge.ca in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
DNS Records
A 3
63.34.69.5799.81.123.19534.250.235.230
MX 6
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com10localhost.lafarge.ca
TXT 4
v=DMARC1;p=quarantine;rua=mailto:h4xur1iv@ag.eu.dmarcadvisor.comgoogle-site-verification=6OWE1Bj9DoalPGU2PYjGoQW8y-31t3mWBPxFJaNXfSYpardot897031=11303cbd9c225dbd812e9bf55bf3c30c7946b99bbeec124021e660c63ee646bav=spf1 include:_spf.google.com include:mailcontrol.com include:_spf1.lafarge.com include:_spf2.lafarge.com include:_spf3.lafarge.com ~all
NS 2
dns1.cscdns.netdns2.cscdns.net
SOA 1
dns1.cscdns.net hostmaster.cscdns.net
DMARC_RECORDS 2
v=DMARC1;p=reject;rua=mailto:mailsecurity@lafargeholcim.comv=spf1 -all
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.lafarge.ca |
C=US, O=Amazon, CN=Amazon RSA 2048 M01 | Thu, 14 Jan 2027 23:59:59 +0000 |
Amazon RSA 2048 M01 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:21:28 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (1)
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5b759c9b7e01a7db- Output Hash
8273c930f4b53aabb5d354444aa1272791350116faf7b5498b8ea6d39b9199bd- Signature
ed25519:4654c944d2731723affc9e1993362bc4cc2448dcba13f92a0fc8087eed550a89aeb56c9ab7db0fff6f65fee33b9b5a3371a1ef9f3a951f254a20cad5803e190b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast