lingo.dev
Observed Aug 16, 2026, 14:09 UTC (5h 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
CloudflareEmail byGoogle Workspace
Google WorkspaceSecured byGoogle Trust Services
Google Trust ServicesAlso usesFacebook/MetaGoogle Search Console
Facebook/Meta
Google Search ConsoleIPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat lingo.dev actually stands on - every host below is a signed observation
lingo.dev
A / AAAA
104.26.6.146104.26.7.146172.67.72.902606:4700:20::681a:692+2 more
Cloudflareserves the site
NS
ian.ns.cloudflare.commaeve.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
lingo.dev
Google Trust Servicesissued its certificate
DNS Records
A 3
104.26.6.146104.26.7.146172.67.72.90
AAAA 3
2606:4700:20::681a:6922606:4700:20::681a:7922606:4700:20::ac43:485a
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 4
v=spf1 include:_spf.google.com -allfacebook-domain-verification=p5tn49ca7m3h57p7ct9w5jojte2ayfv=MCPv1; k=ed25519; p=MvqlhY0zTme0Rsig5EoGcYh0CYOe3ErNj5NEjReDG74=google-site-verification=4fY7wn94__XUu_h07UNu9ku_dKw7Cu-b-R3piexn4ks
NS 2
ian.ns.cloudflare.commaeve.ns.cloudflare.com
SOA 1
ian.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
lingo.dev |
C=US, O=Google Trust Services, CN=WE1 | Tue, 10 Nov 2026 22:55:38 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5c31d6037b16ad85- Output Hash
8ec60e7a00775f6842247c8e3e8edd9aefe264f67f58f4c4ee386525ce7cfe40- Signature
ed25519:d122b12cb59b856e9560fbf94d713c2f691a9058c7ca11a4af62654ee05f49c2f37ddd9c0d363d273d3fa99f141c6ba6c931b7eb31f81b62c58aaed587fc3602- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast