urbanworld.org
Observed Aug 2, 2026, 19:48 UTC (12h 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
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat urbanworld.org actually stands on - every host below is a signed observation
urbanworld.org
A / AAAA
35.215.98.183
unattributedserves the site
NS
ns94.worldnic.comns93.worldnic.com
worldnic.comanswers its DNS
MX
alt2.aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
urbanworld.org
Let's Encryptissued its certificate
DNS Records
A 1
35.215.98.183
MX 5
5alt2.aspmx.l.google.com5alt1.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com
NS 2
ns94.worldnic.comns93.worldnic.com
SOA 1
NS93.WORLDNIC.COM namehost.WORLDNIC.COM
SRV 1
autodiscover.hostingplatform.com:443 p10
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
urbanworld.org |
C=US, O=Let's Encrypt, CN=YR1 | Tue, 13 Oct 2026 01:51:52 +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_1e8d08b667c428c8- Output Hash
0d7cbdfd0d6020b046c8f2bb64a2de161adc9c4248fae968b555ebd36d093131- Signature
ed25519:1109acc4d2bcca83fa3286f5ab5111c33ba3f965a92713ac0acd3c810ebc5fa953dcf2e3187b3579585e1984c61932842509006da3f45880b2df4a4c038e0e06- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast