research.google

Observed Jul 21, 2026, 19:57 UTC (2d 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.

Verify this receipt yourself + Watch this domain

Up right now

Runs onGoogle

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · push_legacy

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat research.google actually stands on - every host below is a signed observation

research.google

A / AAAA

172.253.115.1412607:f8b0:4004:c1b::8d

Googleserves the site

ns3.google.comns2.google.comns1.google.comns4.google.com

google.comanswers its DNS

alt3.gmr-smtp-in.l.google.comalt1.gmr-smtp-in.l.google.comgmr-smtp-in.l.google.comalt4.gmr-smtp-in.l.google.com+1 more

Google Workspacereceives its email

TLS

*.research.google

Google Trust Servicesissued its certificate

DNS Records

A 1

172.253.115.141

AAAA 1

2607:f8b0:4004:c1b::8d

MX 5

30alt3.gmr-smtp-in.l.google.com
10alt1.gmr-smtp-in.l.google.com
5gmr-smtp-in.l.google.com
40alt4.gmr-smtp-in.l.google.com
20alt2.gmr-smtp-in.l.google.com

TXT 5

v=spf1 -all
google-site-verification=IaaiZT0CJ6eYbQ4I6ZW2Antkj5yjdzLrqQz6MSY4avc
google-site-verification=o6SchIZo_wF_qwuEKN7nxFBlyY8AvT5tkTVk2PuMP4c
google-site-verification=KhuQMhhgVNlc4GWKwc4Ugu8DntqvmnKQaV-eT7yEg2E
v=DMARC1; p=reject; rua=mailto:mailauth-reports@google.com

NS 4

ns3.google.com
ns2.google.com
ns1.google.com
ns4.google.com

SOA 1

ns1.google.com dns-admin.google.com

CAA 1

issue "pki.goog"

TLS Certificates (3)

Common Name	Issuer	Expires
`*.research.google`	C=US, O=Google Trust Services, CN=WR2	Mon, 21 Sep 2026 08:40:06 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for research.google. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/research.google">
  <img src="https://domaindrift.io/badge/research.google.svg"
       width="300" height="64" alt="DomainDrift signed observations for research.google">
</a>

Ed25519 Receipt

Receipt ID: rcpt_9b4a9d2634a4d2f4
Output Hash: 9fe0ed71cef4297d5b4822b6ebb3b1620ffe976ab4adc496c06b6b681366e630
Signature: ed25519:cb42b6523ebe146822a31e46b35b94a733f25c3383e9e9ebb0bab7d6761b3d27a0ff7e386a0c92edbd5ef65ce8d71380d784035c57416f5b0348c3292b87a20a
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/research.google