brightmail.com

Observed 2026-07-13T04:38:43.658Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding

Runs onCloudflare

2 subdomains · tranco_20k

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

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

brightmail.com

edns161.ultradns.netedns161.ultradns.orgedns161.ultradns.bizedns161.ultradns.com

ultradns.net + ultradns.org + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error

HTTP status530

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time4 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

TXT 3

v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-admin.pdl-it@broadcom.com; ruf=mailto:dmarc-ruf-admin.pdl@broadcom.com
_d9h1fidmv805shwoyqmwp1sw4ukpabj
_8kbqt7t3tv4lqkwoubqve8r0nx7k0yt

NS 4

edns161.ultradns.net
edns161.ultradns.org
edns161.ultradns.biz
edns161.ultradns.com

SOA 1

lvn-exdns-1.broadcom.net domains\.admin.broadcom.com

TLS Certificates (0)

None.

Subdomains (2)

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

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

Ed25519 Receipt

Receipt ID: b6a8e5c6-5c56-42da-93a1-9a695831af57
Output Hash: 503dc21f030604e527cd4acbeba551aaf248d9ea4d6e3138d90b8ec195a47e80
Signature: ed25519:4481329b95da7b471b83d3a3c51b1141c1c5f42eda9a25da70fc56b231d3702e9728b3f89cf5eb88f90dc13e4d91e4ca5d5b82fc921ecd808f499358f6343b09
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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