urbanoproject.org
Observed Aug 2, 2026, 17:10 UTC (10h 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbanoproject.org actually stands on - every host below is a signed observation
urbanoproject.org
A / AAAA
198.185.159.145198.49.23.144198.49.23.145198.185.159.144
unattributedserves the site
NS
ns2.dreamhost.comns3.dreamhost.comns1.dreamhost.com
dreamhost.comanswers its DNS
MX
ASPMX2.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMALT2.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
urbanoproject.org
Let's Encryptissued its certificate
DNS Records
A 4
198.185.159.145198.49.23.144198.49.23.145198.185.159.144
MX 5
10ASPMX2.GOOGLEMAIL.COM10ASPMX3.GOOGLEMAIL.COM5ALT2.ASPMX.L.GOOGLE.COM1ASPMX.L.GOOGLE.COM5ALT1.ASPMX.L.GOOGLE.COM
NS 3
ns2.dreamhost.comns3.dreamhost.comns1.dreamhost.com
SOA 1
ns1.dreamhost.com hostmaster.dreamhost.com
DMARC_RECORDS 1
v=DMARC1; p=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urbanoproject.org |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 18 Oct 2026 04:35:50 +0000 |
YR2 |
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 (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_a659908bdf53aef9- Output Hash
b58b35026b54eedfb3b27945b8f8ff8b521bbea18c92e93a1ab2046f5cc6211c- Signature
ed25519:132113fb4d3ae4d5eb1b583f867c38836a38334614c5510c852eaffd1431115e03c2f82e50dad8509997145d48351a04986df9dc62dd3ffcd1c2addf3c317202- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast