espressif.com

Observed 2026-07-17T19:44:18.956Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Registered withGoDaddy.com, LLC

Also usesGoogle Search ConsoleAtlassian

7 subdomains · deep_tech

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

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

espressif.com

A / AAAA

18.239.199.12318.239.199.4718.239.199.6718.239.199.36

Cloudflareserves the site

ns-1503.awsdns-59.orgns-694.awsdns-22.netns-2007.awsdns-58.co.ukns-363.awsdns-45.com

awsdns-59.org + awsdns-22.net + moreanswers its DNS

espressif-com.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.espressif.com/

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time85 ms

DNS resolutionNOERROR

Redirect chain

https://www.espressif.com/

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

DNS Records

A 4

18.239.199.123
18.239.199.47
18.239.199.67
18.239.199.36

MX 1

0espressif-com.mail.protection.outlook.com

TXT 7

v=spf1 ip4:54.223.107.158 ip4:16.163.216.78 include:spf.protection.outlook.com include:espressif-com.mail.protection.outlook.com_spf.salesforce.com include:spf.zoho.com.cn include:transmail.net.cn include:one.zoho.com.cn -all
google-site-verification=8gKXiL0oLMx_-Y94c0nBFF868b46kXEzibkOv7hGEa4
atlassian-domain-verification=yDNn90OmbpKSSOPypFtZTwjYANMuW3PutlxZmpTaKCWaldHcaPF5UdIpnsVhx0gy
cursor-domain-verification-jvwymw=9hfce8TVKdlEEbdDr9pZ93K74
zoho-verification=zb81458760.zmverify.zoho.com.cn
MS=ms72755037
v=DMARC1; p=quarantine; sp=none; rf=afrf; pct=100; ri=86400

NS 4

ns-1503.awsdns-59.org
ns-694.awsdns-22.net
ns-2007.awsdns-58.co.uk
ns-363.awsdns-45.com

SOA 1

ns-1503.awsdns-59.org awsdns-hostmaster.amazon.com

CAA 1

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

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

Ed25519 Receipt

Receipt ID: da352f8d-6822-470c-9c0c-2ed8fb4d6629
Output Hash: d2b11f47e4f0e6ec29585f3a1230622882e4316a6a18957b9886d1336d81d4d1
Signature: ed25519:ef1fddf0dd9721892b5e2c9c8ca56213e765969d3cd4deb28a7a3c7d0f25f8d4337b5efba2dd98f6d5103783cac983963a17121b7d21b0adb1c28537ffc2740a
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

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