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centaur.ai

.ai crawl

First seen 2026-04-13 · Last seen 2026-05-03 · ok HTTP/1.1 200 920 ms crawled 2026-05-07

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Centaur AI | Expert Data Annotation for AI
Description
Centaur AI delivers high-quality data annotation powered by 50,000+ experts. Accelerate your AI development with precision-labeled datasets.
Language
en
Canonical
https://centaur.ai/

Open Graph

title
Centaur AI | Expert Data Annotation for AI
description
Centaur AI delivers high-quality data annotation powered by 50,000+ experts. Accelerate your AI development with precision-labeled datasets.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts
Third-party hosts loaded (14)
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  • cdnjs.cloudflare.com×6
  • js.hs-scripts.com×2
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  • hubspotonwebflow.com×1
  • j.6sc.co×1
  • js.hsforms.net×1
  • px.ads.linkedin.com×1
  • valley-intent.nyc3.digitaloceanspaces.com×1

Social

Contact

Address
883 Boylston St, 02116, Boston, MA, US

Registration

Registrar
GoDaddy.com, LLC
Created
2017-12-16
Expires
2026-11-16 180 days left
Updated
2025-04-02
Name servers
  • ns-817.awsdns-38.net
  • ns-302.awsdns-37.com
  • ns-1116.awsdns-11.org
  • ns-1680.awsdns-18.co.uk

DNS records live

NS
  • ns-1116.awsdns-11.org
  • ns-1680.awsdns-18.co.uk
  • ns-302.awsdns-37.com
  • ns-817.awsdns-38.net
MX
  • 1 smtp.google.com
TXT
  • zoho-verification=zb14910692.zmverify.zoho.com
  • google-site-verification=IRyBnxj2nUXMa0HikBWOumbaUYg0gzzqlBvwJCZgTss

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:centaurlabs.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email, mailto:dmarc-reports@centaurlabs.com; ruf=mailto:dmarc-reports@centaurlabs.com; fo=1
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuaICdI0a0ZQVCC2vppvPEV4TjqucHhfBr1N7sgltoEgetz1nd1rocO087P/hxBDnf8Nf12lSl0P99p…
selectors probed

Certificate (current)

WE1
from 2026-03-22 to 2026-06-20
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://centaur.ai/

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=31536000

Links to (4)

Linked from (1)