mandiant.com

Observed 2026-07-15T08:43:11.840Z (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withMarkMonitor Inc.

Also usesDocuSign

IPv6 · 8 subdomains · cybersecurity_expanded

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

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

mandiant.com

A / AAAA

162.159.240.125162.159.241.1252606:4700:300b::a29f:f07d2606:4700:300b::a29f:f17d

Cloudflareserves the site

joel.ns.cloudflare.comjade.ns.cloudflare.com

cloudflare.comanswers its DNS

smtp.google.com

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://cloud.google.com/security/consulting/mandiant-services

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time90 ms

DNS resolutionNOERROR

Redirect chain

https://cloud.google.com/security/consulting/mandiant-services

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

DNS Records

A 2

162.159.240.125
162.159.241.125

AAAA 2

2606:4700:300b::a29f:f07d
2606:4700:300b::a29f:f17d

MX 1

10smtp.google.com

TXT 6

v=spf1 include:_spf.google.com -all
cisco-ci-domain-verification=1480c6fe92bd86b480ca5274dc5bfdc427e85f70d74aad91e3a0ca8a7f1e6971
docusign=5e2a783b-e805-4b1d-b0d3-920818d13a26
docusign=ff1e8fb5-38d1-48b3-bec4-ab5e8fbb8a80
v=DKIM1; (detected)
v=DNSSEC1; (detected)

NS 2

joel.ns.cloudflare.com
jade.ns.cloudflare.com

SOA 1

jade.ns.cloudflare.com dns.cloudflare.com

CAA 17

issue amazontrust.com
issuewild letsencrypt.org
issue digicert.com; cansignhttpexchanges=yes
issue sectigo.com
issuewild digicert.com; cansignhttpexchanges=yes
issuewild pki.goog; cansignhttpexchanges=yes
issue pki.goog; cansignhttpexchanges=yes
issue amazonaws.com
issue letsencrypt.org
issuewild sectigo.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 mandiant.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 2ed3f699-46da-4ebf-b329-544b93e1e959
Output Hash: cb8a28810435c8de3748157ec0f0be46d8fd43c1793d5a74fdfa94dad7da42e7
Signature: ed25519:89151edb2e5ff5561d782df29b6eb6db93b3226f03623db3b0dfa2b922ad134d43dc54187af6202cdcb384b87c64aa0c3721d80c0c3e47e023c5e345dab63008
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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