docs.google.com
Observed Jul 28, 2026, 07:54 UTC (1d 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
Email byGoogle Workspace
Secured byGoogle Trust Services
Also usesGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat docs.google.com actually stands on - every host below is a signed observation
docs.google.com
A / AAAA
142.251.111.100142.251.111.113142.251.111.102142.251.111.138+6 more
2607serves the site
MX
alt3.gmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.comalt2.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.com+1 more
Google Workspacereceives its email
TLS
*.google.com
Google Trust Servicesissued its certificate
DNS Records
A 6
142.251.111.100142.251.111.113142.251.111.102142.251.111.138142.251.111.101142.251.111.139
AAAA 4
2607:f8b0:4004:c0b::652607:f8b0:4004:c0b::662607:f8b0:4004:c0b::712607:f8b0:4004:c0b::8a
MX 5
30alt3.gmr-smtp-in.l.google.com40alt4.gmr-smtp-in.l.google.com20alt2.gmr-smtp-in.l.google.com5gmr-smtp-in.l.google.com10alt1.gmr-smtp-in.l.google.com
TXT 2
google-site-verification=Ea9DtyEruwUPQhZm6VkAeu8Ww7RdLyfV-ounIdQlkuYv=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.google.com |
C=US, O=Google Trust Services, CN=WR2 | Mon, 21 Sep 2026 08:37:24 +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_d55a05b3c91ce1d1- Output Hash
e97fcaf10807eb8ae8ee1ae9acb7e81b12a75b6282e74ab0fbbc716bfbad208b- Signature
ed25519:94a273ec27cf289af4bb126a97a3eb86fdb208060f46b336073fe35099773aa3542f0af24bc78ac7f994b07e5dafb86d4f06e28224c56c3b0226c90764acbe02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast