acuity.com

Observed Jul 18, 2026, 12:04 UTC (18h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMandrill (Mailchimp)

Secured byGlobalSign

Registered withNetwork Solutions, LLC

Also uses1PasswordGoogle Search Console

1 subdomain · fortune_500

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

INFRASTRUCTURE MAPwhat acuity.com actually stands on - every host below is a signed observation

acuity.com

A / AAAA

75.141.3.25

Cloudflareserves the site

nssauk.acuity.comns01.acuity.com

acuity.comanswers its DNS

mail2.acuity.commail3.acuity.com

Mandrill (Mailchimp)receives its email

TLS

www.acuity.com

GlobalSign nv-saissued its certificate

DNS Records

A 1

75.141.3.25

MX 2

10mail2.acuity.com
20mail3.acuity.com

TXT 7

1password-site-verification=OI3KORBLKNDDHBO3OWBFASMO5U
google-gws-recovery-domain-verification=66643523
v=spf1 mx ip4:75.141.3.0/24 include:spf.mandrillapp.com include:_spf.ultipro.com -all
paloaltonetworks-site-verification=2fee1ffa103e380fc205f816f2be96cc9c7b26f161b94d32fbb6ae8652270faf
anthropic-domain-verification-5gwsjb=PyJOSkFPavknblPv3CJMaNTWb
google-site-verification=vGpS1OAfmjVOyJLM2795ytsS9UbSl6nsdKa_U20I5RA
v=DMARC1; p=reject; rua=mailto:2cb0e8b32e13417e28dec5fb0d73566e-t@dmarc.report-uri.com; ruf=mailto:securityadmin@acuity.com;

NS 2

nssauk.acuity.com
ns01.acuity.com

SOA 1

ns01.acuity.com security.acuity.com

CAA 2

issue "digicert.com"
issue "globalsign.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`www.acuity.com`	C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018	Fri, 15 Jan 2027 18:01:20 +0000
`GlobalSign RSA OV SSL CA 2018`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Tue, 21 Nov 2028 00:00:00 +0000
`GlobalSign`	2.5.4.11=GlobalSign Root CA - R3, O=GlobalSign, CN=GlobalSign	Sun, 18 Mar 2029 10:00:00 +0000

Subdomains (1)

www.acuity.com

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 acuity.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: c3cfb702-87b0-493d-a116-de78c0e868f1
Output Hash: 0a561b6aba2dbd8a5524ab5cdefc93613e4bd462d7c35abc0b65942dee2f3004
Signature: ed25519:058d77e32f6fdaac6897c266693a0eee64bd9e0d431c314dda39efa2d468c1e002bbf217f91f223cc3e3ead072d57c6658c99c0aece70879367893391ec28f07
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/acuity.com