joanwestenberg.com
Observed Aug 16, 2026, 08:02 UTC (6h 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
CloudflareEmail byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's Encrypttranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat joanwestenberg.com actually stands on - every host below is a signed observation
joanwestenberg.com
A / AAAA
3.231.35.217
Cloudflareserves the site
NS
ns60.domaincontrol.comns59.domaincontrol.com
domaincontrol.comanswers its DNS
MX
alt3.aspmx.l.google.comaspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
joanwestenberg.com
Let's Encryptissued its certificate
DNS Records
A 1
3.231.35.217
MX 5
10alt3.aspmx.l.google.com1aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
v=spf1 include:_spf.google.com ~all
NS 2
ns60.domaincontrol.comns59.domaincontrol.com
SOA 1
ns59.domaincontrol.com dns.jomax.net
DMARC_RECORDS 1
v=DMARC1; p=none; pct=100; fo=1; ri=3600; rua=mailto:ff901069@dmarc.mailgun.org,mailto:0892e71b@inbox.ondmarc.com; ruf=mailto:ff901069@dmarc.mailgun.org,mailto:0892e71b@inbox.ondmarc.com;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
joanwestenberg.com |
C=US, O=Let's Encrypt, CN=YE1 | Wed, 04 Nov 2026 04:34:11 +0000 |
YE1 |
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_3f424e7b49a049dc- Output Hash
e893fcd2977c49ea622f7dc62097ada6ea9e4df97bbd27f3b617750d8031b012- Signature
ed25519:9a3117efcbf11ded20fd93be8a7eefac962ec9d18810f23a5c6ce774e9b2767903f4348a4cbcd806dec5c9293f487b66038ef89589b29d07a12415f82a1a5900- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast