what3words.com
Observed Jul 18, 2026, 12:27 UTC (15h ago). Every field below was attested with an Ed25519 signature at scan time.
Guarded by a firewall
Runs onAmazon
Email byGoogle Workspace
Secured byAmazon
Also usesFacebook/MetaGoogle Search ConsoleHubSpotStripe
push_legacy
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat what3words.com actually stands on - every host below is a signed observation
what3words.com
A / AAAA
13.35.190.12613.35.190.7013.35.190.5413.35.190.34
Amazonserves the site
NS
ns-1496.awsdns-59.orgns-1714.awsdns-22.co.ukns-219.awsdns-27.comns-586.awsdns-09.net
awsdns-59.org + awsdns-22.co.uk + moreanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.com+1 more
Google Workspacereceives its email
TLS
*.what3words.com
Amazonissued its certificate
DNS Records
A 4
13.35.190.12613.35.190.7013.35.190.5413.35.190.34
MX 5
10alt1.aspmx.l.google.com20alt2.aspmx.l.google.com30aspmx2.googlemail.com40aspmx3.googlemail.com5aspmx.l.google.com
TXT 16
1D01FE4D3FMS=027E17FFC4BB8DDF25378CC0656F5CC4C4D48760MS=ms14406407OSSRH-47061apple-domain-verification=nYSEoCOdaQtA8rzDbrevo-code:280fbca2d5d9e4ca15537f5f02af2fa0facebook-domain-verification=6adp2l4z1fjx6a6538lwap3dyhwdcmgoogle-site-verification=9Ni-3jlWzN0K_j0c0QwjaGdbe6pg3JNs8yUoSNvrmWQgoogle-site-verification=JqMsMxmjNVw-Od25kWmhedP25_-UdnK-jbK4MNjj18Qgoogle-site-verification=L5G5Cord0z_knv4rJpnJHSByGwGQj7snKXuxVSceFWk
NS 4
ns-1496.awsdns-59.orgns-1714.awsdns-22.co.ukns-219.awsdns-27.comns-586.awsdns-09.net
SOA 1
ns-219.awsdns-27.com awsdns-hostmaster.amazon.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.what3words.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M04 | Sat, 03 Oct 2026 23:59:59 +0000 |
Amazon RSA 2048 M04 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:26:35 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +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
ecc6ace5-54d4-436f-9131-d22a4de64d81- Output Hash
d53762e6198c5e9089b72b13ab4d18c89f51dff17e7a68a64e42bc5217a1d7b1- Signature
ed25519:7439144501cf747ccd76ad7105b286e5f0ecd8307c91ad8c2072266e0bb798c91cf6aafd18e172914d91cf538089733cbc17baeffdc67fb69276e3983785fe0d- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast