golang.org
Observed Jul 24, 2026, 17:39 UTC (8d 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 onGoogle
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withMarkMonitor Inc.
IPv6 · languages
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat golang.org actually stands on - every host below is a signed observation
golang.org
A / AAAA
142.251.167.1412607:f8b0:4004:c23::8d
Googleserves the site
NS
ns2.google.comns4.google.comns3.google.comns1.google.com
google.comanswers its DNS
MX
alt1.aspmx.l.google.comalt3.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.com
Google Workspacereceives its email
TLS
misc-sni.google.com
Google Trust Servicesissued its certificate
DNS Records
A 1
142.251.167.141
AAAA 1
2607:f8b0:4004:c23::8d
MX 4
2alt1.aspmx.l.google.com2alt3.aspmx.l.google.com1aspmx.l.google.com2alt2.aspmx.l.google.com
TXT 5
v=spf1 include:_spf.google.com ~allv=DMARC1; p=none; rua=mailto:mailauth-reports@google.comv=spf1 include:_spf.google.com ~allv=spf1 include:_spf.google.com ~allv=spf1 include:_spf.google.com ~all
NS 4
ns2.google.comns4.google.comns3.google.comns1.google.com
SOA 1
ns1.google.com dns-admin.google.com
CAA 3
issue "pki.goog"issue "letsencrypt.org"issue "pki.goog"
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
misc-sni.google.com |
C=US, O=Google Trust Services, CN=WR2 | Mon, 21 Sep 2026 08:38:00 +0000 |
WR2 |
C=US, O=Google Trust Services LLC, CN=GTS Root R1 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R1 |
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 (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_bfef312b6e59d323- Output Hash
76e89552c8e3e2372f61fd9908ea3b61dd6c203a36be55bf6d6ff493dbac9c6f- Signature
ed25519:5eb59b55fc6a4c405e3a3667feaa37b7dae4a2a12fb217c3c824347ba871731a3237b22e370941e4eef465f2fd76041d62874075d7899f023f050aeb5b7d7605- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast