securityscorecard.com

Observed 2026-07-13T17:51:38.205Z (7h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesSlackGoogle Search ConsoleAtlassian

IPv6 · 8 subdomains · cybersecurity_expanded

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

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

securityscorecard.com

A / AAAA

104.16.227.80104.16.226.802606:4700::6810:e2502606:4700::6810:e350

Cloudflareserves the site

kirk.ns.cloudflare.comdana.ns.cloudflare.com

cloudflare.comanswers its DNS

alt4.aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.comaspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time509 ms

DNS resolutionNOERROR

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

DNS Records

A 2

104.16.227.80
104.16.226.80

AAAA 2

2606:4700::6810:e250
2606:4700::6810:e350

MX 5

10alt4.aspmx.l.google.com
10alt3.aspmx.l.google.com
5alt1.aspmx.l.google.com
1aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 20

insomnia-validation=cd38f0265d0f4b099a8ca4469b9806a69abf39d223d6532f8bf1237edee26d33
slack-domain-verification=ypxkBRqzI5o8Ul75HU9hawZyXsvZYSXFuOvIOTQD
0ed1fe018a443da7b7cdff4e2c9fd3b1d1725ae96e
google-site-verification=oB5ssVi0JFZbIMT2CY66JngFAJ3oYD4EvTR7uXHkTcQ2
loom-site-verification=b48b8cae84cf45fbab73e555cb78d598
0ed1fe018afbd2d650f6164ad09e93f8
openai-domain-verification=dv-RbJlBOdtFqafDneRSxtekWDD
google-site-verification=4Yd0sJRBSvFQBv7_XoSuI13wpU3nyMAcfI-W-T0qrAU
v=spf1 include:securityscorecard.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mktomail.com include:relay.mailchannels.net ~all
twilio-domain-verification=1d616f12b9d67eb07d15cfe5e9c6d87f

NS 2

kirk.ns.cloudflare.com
dana.ns.cloudflare.com

SOA 1

dana.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID: 0abaebb9-005e-478d-917f-9b24245d9e51
Output Hash: c81d758158840065273112214ce47cb3909e66f2a4ba97e84e2a5c2717610259
Signature: ed25519:50c7d7bced63ecf44f32c461f6cb68cbb4bd69ce927b6a2c3ce8915087d9aa5b0c9506cccfe68992522ce20f0d4f8ba03b063fe18df4cdf1491188cfd6c8d407
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

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