dujour.com
Observed Jul 25, 2026, 02:17 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dujour.com actually stands on - every host below is a signed observation
dujour.com
A / AAAA
23.185.0.42620:12a:8000::42620:12a:8001::4
2620serves the site
NS
chuck.ns.cloudflare.comnola.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
dujour.com
Let's Encryptissued its certificate
DNS Records
A 1
23.185.0.4
AAAA 2
2620:12a:8000::42620:12a:8001::4
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 2
google-site-verification=3EvqSxs6XhlIwx_u-qWk25tJy-7a6CLFb-8oVg3X85Ev=spf1 include:spf.intermedia.net include:mktomail.com include:aspmx.sailthru.com include:servers.mcsv.net ~all
NS 2
chuck.ns.cloudflare.comnola.ns.cloudflare.com
SOA 1
chuck.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
dujour.com |
C=US, O=Let's Encrypt, CN=R12 | Wed, 26 Aug 2026 04:17:44 +0000 |
R12 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Fri, 12 Mar 2027 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_2e522fa287deffce- Output Hash
4d9ffaf765048a81a8595d27459f345146ba3ee702b3550d747e6f1929c2480d- Signature
ed25519:9500e961b68a5862a82c4763293ffdfda40f96cbc24f6c5fe82046a46b3cb5ca882268895360da438d67af4811699de94d8b3cf7b0382be9a233a09c4c508105- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast