zeroheight.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1133 ms crawled 2026-05-18

IE · 63.33.17.94 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: zeroheight - The Design System Platform Built for the AI Era
Description: zeroheight centralizes your design system in one place – so teams and AI agents always build from the right context. Less drift, less rework, faster shipping.
Language: en
Canonical: https://zeroheight.com/

Open Graph

url: https://zeroheight.com/
title: zeroheight - The Design System Platform Built for the AI Era
description: zeroheight centralizes your design system in one place – so teams and AI agents always build from the right context. Less drift, less rework, faster shipping.

Technology

CDN: Amazon CloudFront
CMS: WordPress

Third-party hosts loaded (3)

zh-marketing-wordpress-uploads.s3.amazonaws.com×77
d2i68k2v8wwf1c.cloudfront.net×28
cdn.jsdelivr.net×1

Social

Contact

Address: st CenterContact UsTerms & ConditionsPrivacy Policy© zeroheight 2025

Registration

Registrar

Amazon Registrar, Inc.

Created

2015-05-10

Expires

2027-05-10 355 days left

Updated

2026-05-16

Name servers

ns-103.awsdns-12.com
ns-1439.awsdns-51.org
ns-1991.awsdns-56.co.uk

DNS records live

NS

ns-1002.awsdns-61.net
ns-103.awsdns-12.com
ns-1439.awsdns-51.org
ns-1991.awsdns-56.co.uk

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

Show 10 TXT records

v=MCPv1; k=ed25519; p=FUJcYmV1wcO72+S3bbv5MdUF7jG3G0v5oEfHrikWApg=
MS=ms44942321
_2oxp0gvnji3lkq2lfdygl9ul6yvdp4n
anthropic-domain-verification-gh7w8h=GbbKVLwQcNwAq4iYe5QVg5gK5
atlassian-domain-verification=B9V6vLhEDarL4nvVDgYxHUu7rD4m4gP5I5v9eIlgRsQByuAgo7ysQSbKl7mkrrhH
detectify-verification=969838a510dd75807234eecda55b8edc
google-site-verification=4umc_CvDaQxDND9zzPeTDBna58WZAJv4eJQVA76409Y
google-site-verification=mkBHGAPOxlk6pIgaGoEaFmHT3LRsGp7XjtZSWnztvDM
google-site-verification=t_LCpWzpUE0xslgqAe-ypZAk6mTXVIvHd5hmPoIcofU
openai-domain-verification=dv-2x7BEXaOJT7worPHjlqfe7bj

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:mail.zendesk.com include:19492330.spf04.hubspotemail.net include:sendgrid.net mx:amplemarket.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; pct=100; rua=mailto:dmarc@zeroheight.com; aspf=r; fo=1

policy: quarantine · sp=quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcRgSXwpBMzJgdXWS1jfoGxLydVjX9n4VDrL2kJ98MS4NBo9XghPVzTuKx21j3kVbNd0aWHYVCf7uG2v97Jl…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA175r0yeeg5qkAmYASox3fXv5JgGwNFULCniFRrS3hP+8QPDySojWYssUzY57lfQL7TOuEcNMVtz3J7uRCN…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDAv3ScSKi+c/mepj4HZ7mOW8UYZ7qq/jhmi4v89xFZ05UhHeRYjuOsDY3cPnBx+acEMlUoN91UrqjTQlv/U6JGCV…

selectors probed

Certificate (current)

R12

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zeroheight.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=63072000; includeSubDomains; preload