indexo.dev

robertsievert.net

.net crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1293 ms crawled 2026-06-04

US · 3.234.189.133 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Robert Sievert +++ Bühnenbild +++ Kostümbild
Description
Robert Sievert, Bühnenbild und Kostümbild

Open Graph

url
https://robertsievert.net
title
Robert Sievert +++ Bühnenbild +++ Kostümbild
description
Robert Sievert, Bühnenbild und Kostümbild

Technology

Server
Cargo

Third-party hosts loaded (2)

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

Registration

Registrar
NameCheap, Inc.
Created
2018-12-03
Expires
2034-12-03 3102 days left
Updated
2025-10-30
Name servers
  • ns1.cargocollective.com
  • ns2.cargocollective.com

DNS records live

NS
  • ns1.cargo.site
  • ns2.cargo.site
MX
  • 10 mail.50webs.com

Email authentication weak

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

Certificate (current)

E8
from 2026-04-26 to 2026-07-25
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://robertsievert.net/

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

Linked from (1)