tezos.com

HTML metadata

Title: Home | Tezos
Description: Tezos is an open-source platform that addresses key barriers facing blockchain adoption for assets and applications, backed by a global community of validators, researchers, and builders.
Language: en
Canonical: https://tezos.com/

Open Graph

url: https://tezos.com/
site name: Tezos
description: Tezos is an open-source platform that addresses key barriers facing blockchain adoption for assets and applications, backed by a global community of validators, researchers, and builders.

Technology

CDN: Amazon CloudFront
Server: AmazonS3
CMS: Next.js

Third-party hosts loaded (1)

embed.lu.ma×2

Social

Registration

Registrar

easyDNS Technologies Inc.

Created

2014-05-28

Expires

2027-05-28 373 days left

Updated

2026-05-07

Name servers

ns-1337.awsdns-39.org
ns-1663.awsdns-15.co.uk
ns-414.awsdns-51.com
ns-975.awsdns-57.net

DNS records live

NS

ns-1337.awsdns-39.org
ns-1663.awsdns-15.co.uk
ns-414.awsdns-51.com
ns-975.awsdns-57.net

MX

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

TXT

facebook-domain-verification=ac19m3crsd20rzd7s1rhkj43duif8g
google-site-verification=cwK1jVyrPG5WhYI0x1OMplL-mcuznLhcCOWA8TjFV34

Email authentication strong

SPF

v=spf1 ip4:34.239.36.222 ip4:54.84.18.86 ip4:184.72.189.255 ip4:54.205.74.210 include:_spf.google.com include:amazonses.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:dmarc@tezos.com

policy: reject (enforced)

DKIM

Show 4 DKIM selectors

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwTJXjYzMG229xzzbBeI6MYP5tHXxA+OUm8IIHUOMuv6mjRsWTON3gnjsuNQXCMLcP45cgRb3SWwg9n…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzhpre5mkItfCkkl0/x3yYlqLqc8OI9LvXgIaWLR19WbQAWegzYFwtYdLGZnczJn1EJWxLNKVycWSuigxCh…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDoucPnHngUBSh+/OAcU0zdZqXUBJP5O0/JRpebsHA1FuxDGLsxlAgnwlCyWiAGfru1+91oBwj3YOsNxo6LNY/V97…

selectors probed

Certificate (current)

Amazon RSA 2048 M01

from 2025-10-06 to 2026-11-05

Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://tezos.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: DENY
x-content-type-options: nosniff
content-security-policy: default-src 'none'; prefetch-src 'self'; script-src 'self' 'unsafe-inline' https://www.youtube.com https://static.hotjar.com https://script.hotjar.com/ https://*.posthog.com/ https://*.lu.ma/ https://www.gstatic.com https://vimeo.com https://player.vimeo.com https://www.google.com https://*.google-analytics.com https://*.googletagmanager.com https://www.googleadservices.com https://static.ads-twitter.com https://connect.facebook.net https://www.redditstatic.com https://tezos.us6.list-manage.com https://maps.googleapis.com; frame-ancestors 'none'; base-uri 'self'; manifest-src 'self' 'unsafe-inline'; connect-src 'self' https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://*.google.com https://*.google.co.uk https://*.hotjar.com/ https://*.hotjar.io/ wss://*.hotjar.com/ https://ws8.hotjar.com/ https://*.posthog.com/ https://tezos.com https://api.tzkt.io https://us-central1-pantone-blokhaus.cloudfunctions.net https://formspree.io https://*.g
strict-transport-security: max-age=31536000