indexo.dev

ferrocene.dev

.dev crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 1175 ms crawled 2026-05-04

US · 104.26.6.164 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Ferrocene
Description
Ferrocene enables Rust to be a first-class language for mission-critical- and functional-safety systems at the highest security levels.
Language
en
Canonical
/

Open Graph

url
/
title
Ferrocene
description
Ferrocene enables Rust to be a first-class language for mission-critical- and functional-safety systems at the highest security levels.

Technology

CDN
Cloudflare

Social

DNS records live

NS
  • evan.ns.cloudflare.com
  • tegan.ns.cloudflare.com
MX
  • 0 ferrocene-dev.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
Verified for
  • Microsoft 365

Certificate (current)

WE1
from 2026-03-18 to 2026-06-16
Expires in 27 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://ferrocene.dev/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (4)

Linked from (1)