osintframework.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 553 ms crawled 2026-05-13

US · 104.21.33.218 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: OSINT Framework

Technology

CDN: Cloudflare

Social

Registration

Registrar

Cloudflare, Inc.

Created

2016-02-18

Expires

2027-02-18 275 days left

Updated

2026-03-24

Name servers

linda.ns.cloudflare.com
terin.ns.cloudflare.com

DNS records live

NS

linda.ns.cloudflare.com
terin.ns.cloudflare.com

MX

0 _dc-mx.e1b9958ec3b1.osintframework.com

Email authentication weak

SPF: v=spf1 a mx ptr include:secureserver.net ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

WE1

from 2026-03-23 to 2026-06-22

Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (3)

Linked from (2)