hdr.com

Observed 2026-07-13T20:02:54.611Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withNetwork Solutions, LLC

Also usesGoogle Search Console

7 subdomains · construction

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

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

hdr.com

A / AAAA

135.148.14.123

Cloudflareserves the site

ns81.worldnic.comns82.worldnic.com

worldnic.comanswers its DNS

alt1.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.hdr.com/landing.html

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time533 ms

DNS resolutionNOERROR

Redirect chain

https://www.hdr.com/landing.html

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

DNS Records

A 1

135.148.14.123

MX 5

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

TXT 5

v=spf1 include:_spf.google.com include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ip4:209.85.220.97 include:zcsend.net include:sender.zohobooks.com ~all
google-site-verification=YEsZ7VVEJq-6yBn9wpN4YvPeOojdMJ1uhu7x_sRuEPk
zoho-verification=zb44539177.zmverify.zoho.com
v=DMARC1; p=none; rua=mailto:support@hdr.com; ruf=mailto:support@hdr.com; fo=1;
v=DKIM1; (detected)

NS 2

ns81.worldnic.com
ns82.worldnic.com

SOA 1

NS81.WORLDNIC.com namehost.WORLDNIC.com

CAA 1

issuewild sectigo.com

TLS Certificates (0)

None.

Subdomains (7)

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

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

Ed25519 Receipt

Receipt ID: 7a880a53-e53c-468d-b56e-223d0d7a2683
Output Hash: abaf00eb5311cec2cdac0faee79e20bd3e78ca51c0173dc371b498b72acc328b
Signature: ed25519:9a06999e60e9731f70233a65832d0116b74840078b8195b8fb10517ef2cb859d7ceda5c469bfa16eb571d9c5b18620c516daeec59d523d88e5a5b7a37c8f0c07
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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