doordash.engineering

Observed Jul 26, 2026, 00:54 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Guarded by a firewall

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · majestic

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

INFRASTRUCTURE MAPwhat doordash.engineering actually stands on - every host below is a signed observation

doordash.engineering

A / AAAA

104.18.40.138172.64.147.1182a06:98c1:310a::6812:288a2a06:98c1:310a::ac40:9376

Cloudflareserves the site

ridge.ns.cloudflare.comtiffany.ns.cloudflare.com

cloudflare.comanswers its DNS

TLS

doordash.engineering

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.40.138
172.64.147.118

AAAA 2

2a06:98c1:310a::6812:288a
2a06:98c1:310a::ac40:9376

NS 2

ridge.ns.cloudflare.com
tiffany.ns.cloudflare.com

SOA 1

ridge.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`doordash.engineering`	C=US, O=Google Trust Services, CN=WE1	Mon, 14 Sep 2026 11:56:31 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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 doordash.engineering. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c0def8e0b0170545
Output Hash: 0820d8c9ccdcca8aaf91ad7d576b1ac3ca8dbbf5079943ad21c43d4e14f16a26
Signature: ed25519:ba1fdf1f942975f7a027daf6667a2401f85bc75ed2559d6f7055999c42c1b005ecedc13a2f34096fa31832f0c5554c3c52df283740d4b683992f821491f0c00a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/doordash.engineering