indexo.dev

calibratevc.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 2256 ms crawled 2026-05-15

US · 198.185.159.144 · AS53831 Squarespace, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Calibrate - investors in deep-tech, AI, and automation
Description
Calibrate Ventures backs visionary founders scaling deep-tech to transform industries such as manufacturing, security, and warehousing. We fund AI, computer vision, machine learning, robotics, and automation startups.

Technology

CDN
Cloudflare
CMS
Next.js
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • a.storyblok.com×35
  • fonts.gstatic.com×2
  • fonts.googleapis.com×1

Social

Contact

Address
Street Suite EPasadena, CA91103

Registration

Registrar
Tucows Domains Inc.
Created
2016-07-22
Expires
2026-07-22 62 days left
Updated
2025-07-21
Name servers
  • ns1.hover.com
  • ns2.hover.com

DNS records live

NS
  • ns1.hover.com
  • ns2.hover.com
MX
  • 10 d227997a.ess.barracudanetworks.com
  • 20 d227997b.ess.barracudanetworks.com
TXT
  • 2B60C5938F
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx include:spf.ess.barracudanetworks.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.calibratevc.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)