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halcyonfutures.org

.org ok HTTP/1.1 200 308 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-16

NL · 31.43.160.6 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

sector nonprofit subsector foundation type homepage

HTML metadata

Title
Halcyon Futures
Description
Backing exceptional founders building in AI safety, biosecurity and critical cybersecurity. We make grants, incubate new projects, invest in companies, and support high-impact career transitions.
Language
en-US
Generator
Framer 4ded5ed
Canonical
https://halcyonfutures.org/

Open Graph

url
https://halcyonfutures.org/
title
Halcyon Futures
description
Backing exceptional founders building in AI safety, biosecurity and critical cybersecurity. We make grants, incubate new projects, invest in companies, and support high-impact career transitions.

Contact

Technology

Server
Framer
Fonts
  • Adobe Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • framerusercontent.com×130
  • fonts.gstatic.com×2
  • events.framer.com×1
  • use.typekit.net×1

Social

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com
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

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApiarjeetx3BRX6gwT0jGtor+FPy5yhEXY7rcfUgMWKwPVhplLgF8/HWu5jjOA0ESyTIvaH2NVwzMZF…
selectors probed

Certificate (current)

E7
from 2026-05-26 to 2026-08-24
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://halcyonfutures.org/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (24)

Linked from (1)

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