signify.com

Observed 2026-07-12T09:13:29.392Z (19h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withCSC Corporate Domains, Inc.

Also usesAtlassianFacebook/MetaGoogle Search Console

9 subdomains · tranco_40k

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

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

signify.com

A / AAAA

54.74.135.134

Cloudflareserves the site

ns2.ext.lighting.comns3.ext.lighting.comns1.ext.lighting.com

lighting.comanswers its DNS

signify-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.signify.com/

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1122 ms

DNS resolutionNOERROR

Redirect chain

https://www.signify.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

54.74.135.134

MX 1

5signify-com.mail.protection.outlook.com

TXT 12

atlassian-domain-verification=aRNsgEKA1ZLpyPUvO1uSMTWlmAY4HCyxgTeaEyTCDUeWXVZYkYmCY3WSgDUOs0Wv
facebook-domain-verification=4ujphv87is8x1wb4iiu0wf6e2qpkax
google-gws-recovery-domain-verification=39006403
MS=ms30313338
_elastic_domain_challenge=b085ed7d023e37b11146f3b34055593cddde99d095101804ff61b6da9fb54ee7
0ed1fe018a3ded682605bf454490bac2a786543fd1
google-site-verification=rsYPLmRt9hJEBp09-f9CcYNXtk9Zcq49RUXHYhsls7o
v=spf1 include:spf.protection.outlook.com include:spf.signify.com include:_xodarap.signify.com a:smtp.lamp.signify.com -all
apple-domain-verification=6cncPrkwmVId039R
openai-domain-verification=dv-H77EOSIkHRdS2GJfhmWi5aSg

NS 3

ns2.ext.lighting.com
ns3.ext.lighting.com
ns1.ext.lighting.com

SOA 1

ns1.ext.lighting.com ddi-authority.signify.com

CAA 6

issue digicert.com
issue buypass.com
issue sectigo.com
issue letsencrypt.org
issue amazon.com
iodef mailto:caafnc@signify.com

TLS Certificates (0)

None.

Subdomains (9)

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

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

Ed25519 Receipt

Receipt ID: 4def165b-71ed-4877-9f59-3d9c3781d5b6
Output Hash: ec47440658dcfce79d61ac51d1464435df557d5e58d763b26bfe7f3d682b6020
Signature: ed25519:67ac7a8ed87b3fcfaac0c9837c434faffddd45267c0cdb64d3f2bae01dbbd9c4859903ea3f77247dc7712c3b8c4bbde5176b471061ad34088ad5e03d349f0407
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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