worldgbc.org
Observed Jul 21, 2026, 17:41 UTC (3d 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 byMicrosoft 365
Secured byLet's Encrypt
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat worldgbc.org actually stands on - every host below is a signed observation
worldgbc.org
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
ns-1473.awsdns-56.orgns-148.awsdns-18.comns-1841.awsdns-38.co.ukns-610.awsdns-12.net
awsdns-56.org + awsdns-18.com + moreanswers its DNS
MX
worldgbc-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
worldgbc.org
Let's Encryptissued its certificate
DNS Records
A 2
141.193.213.10141.193.213.11
MX 1
0worldgbc-org.mail.protection.outlook.com
TXT 7
584l1qhvkqs6h7vte6gnkam66hMS=ms38743921pardot1086713=683228c8ec68845eb28b15652fe6abfb6d17727921e92083f14282cb631baf80sending_domain1086713=225931881e844a56789c82cbc1cd404733ae24e58a71ba85e1804e2e53e9d7b6v=spf1 a mx IP4:168.245.122.158 include:servers.mcsv.net include:sendgrid.net include:_spf.salesforce.com include:spf.protection.outlook.com -allv=DMARC1; p=quarantine; pct=100; rua=mailto:re+b3v6f24apd2@dmarc.postmarkapp.com; sp=none; aspf=r;v=BIMI1; l=https://worldgbc.org/sites/default/files/wgbc-logo_0.png; a=https://worldgbc.org;
NS 4
ns-1473.awsdns-56.orgns-148.awsdns-18.comns-1841.awsdns-38.co.ukns-610.awsdns-12.net
SOA 1
ns-148.awsdns-18.com awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
worldgbc.org |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 30 Sep 2026 13:55:23 +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_28244dd51bbfdda6- Output Hash
4911a7a3cbae7fc36440c7c07e66440af80bbd3ae44b92886a99f88b39b4a047- Signature
ed25519:eecd17ff6736b279f83bd5d3d5a57f63fd6f72ec26943c1d5e5d1717cb0d3844d9cc5b567c16d78e64142b828825b87deab134205eeae21e3d55963ae1c4ee0f- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast