indexo.dev

sergegruson.com

.com crawl

First seen 2026-05-30 · Last seen 2026-06-02 · ok HTTP/1.1 200 1332 ms crawled 2026-05-31

US · 3.234.189.133 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Serge Gruson
Description
Cargo
Language
en
Feeds

Technology

Server
Cargo
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • static.cargo.site×3
  • freight.cargo.site×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
One.com A/S
Created
2018-07-27
Expires
2026-07-27 54 days left
Updated
2025-06-27
Name servers
  • ns1.cargocollective.com
  • ns2.cargocollective.com

DNS records live

NS
  • ns1.cargocollective.com
  • ns2.cargocollective.com
MX
  • 10 mx1.pub.mailpod8-cph3.one.com
  • 10 mx2.pub.mailpod8-cph3.one.com
  • 10 mx3.pub.mailpod8-cph3.one.com
  • 2 sergegruson.com.mx.one.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-05-03 to 2026-08-01
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sergegruson.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)