transportenvironment.org
Observed Jul 22, 2026, 01:07 UTC (11h 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
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat transportenvironment.org actually stands on - every host below is a signed observation
transportenvironment.org
A / AAAA
94.247.142.1
Cloudflareserves the site
NS
greg.ns.cloudflare.comsara.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
ASPMX.L.GOOGLE.COMASPMX2.GOOGLEMAIL.COMASPMX3.GOOGLEMAIL.COMASPMX4.GOOGLEMAIL.COM+3 more
Google Workspacereceives its email
TLS
transportenvironment.org
Let's Encryptissued its certificate
DNS Records
A 1
94.247.142.1
MX 7
1ASPMX.L.GOOGLE.COM10ASPMX2.GOOGLEMAIL.COM10ASPMX3.GOOGLEMAIL.COM10ASPMX4.GOOGLEMAIL.COM10ASPMX5.GOOGLEMAIL.COM5ALT1.ASPMX.L.GOOGLE.COM5ALT2.ASPMX.L.GOOGLE.COM
TXT 5
MS=C4E8F89B500C3BCDAE599E2B0504AC337522D58FMS=ms97467310google-site-verification=PYYc2bI70vVJ7Idg9lffbf5sPr2zLkxAjjnyK25XhVcv=spf1 include:_spf.google.com ~allv=DMARC1; p=none
NS 2
greg.ns.cloudflare.comsara.ns.cloudflare.com
SOA 1
greg.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
transportenvironment.org |
C=US, O=Let's Encrypt, CN=YE2 | Sun, 04 Oct 2026 11:02:09 +0000 |
YE2 |
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_a59b857940676736- Output Hash
486a9ccf3825df17afce8b8659dbf37e1e8141913adf84f87e21dbcbd23b6ba8- Signature
ed25519:dea43edd84959aa7a67ea0de48d5309a5aecbd73492571999257b2241420f81c079ee0a114526fddbcc4458ef85a68201c9e8ebcbb996de0df51c9538e5d4e06- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast