indexo.dev

friedemannheckel.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 6332 ms crawled 2026-05-11

US · 3.234.189.133 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Friedemann Heckel
Description
cargo.site

Open Graph

url
https://friedemannheckel.com
title
Friedemann Heckel
description
cargo.site

Technology

Server
Cargo
CMS
WordPress

Third-party hosts loaded (2)

  • build.cargo.site×2
  • freight.cargo.site×1

Registration

Registrar
RegistryGate GmbH
Created
2014-01-07
Expires
2027-01-07 231 days left
Updated
2026-01-08
Name servers
  • ns1.cargo.site
  • ns2.cargo.site

DNS records live

NS
  • ns1.cargo.site
  • ns2.cargo.site
MX
  • 10 w01171d6.kasserver.com

Email authentication weak

SPF
v=spf1 mx a ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-13 to 2026-07-12
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)