economicscience.org
Observed Jul 26, 2026, 15:34 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 byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat economicscience.org actually stands on - every host below is a signed observation
economicscience.org
A / AAAA
67.227.157.109
unattributedserves the site
NS
ns31.domaincontrol.comns32.domaincontrol.com
domaincontrol.comanswers its DNS
MX
economicscience-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.economicscience.org
Let's Encryptissued its certificate
DNS Records
A 1
67.227.157.109
MX 1
0economicscience-org.mail.protection.outlook.com
TXT 2
NETORGFT9417327.onmicrosoft.comv=spf1 include:secureserver.net ip4:67.227.157.221 -all
NS 2
ns31.domaincontrol.comns32.domaincontrol.com
SOA 1
ns31.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.economicscience.org |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 12 Sep 2026 22:36:25 +0000 |
YR1 |
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_a7ebb4e387fc6b5f- Output Hash
c0623535cd90099aec67924aa5ca56d41fe6e830089c610ed5364c3d3ec351f5- Signature
ed25519:a07ecde36443e5d3466092a93fadef806e31123a00155fb1f69be924829909c8343800d825af02c2b63f7171ff6fa57440e30ee75808b8064f7484b50a59ab0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast