operanationaldurhin.eu

.eu crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2025 ms crawled 2026-05-19

FR · 212.95.72.167 · AS8839 SDV6TM SAS

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Home – Opéra national du Rhin

Description

Home, Opéra national du Rhin

Language

Generator

Roadiz master 1.2.36 - Onr theme v1.4.16

Canonical

https://www.operanationaldurhin.eu/en

Translations

Open Graph

url: https://www.operanationaldurhin.eu/en
title: Home
site name: Opéra national du Rhin
description: Home, Opéra national du Rhin

Technology

Server: nginx
CMS: Gatsby

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (6)

cdnjs.cloudflare.com×6
www.youtube.com×2
fonts.googleapis.com×1
fonts.gstatic.com×1
unpkg.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

dns1.sdv.fr
dns2.sdv.fr

MX

10 factorix.sdv.fr

TXT

google-site-verification=bHFKRYH0zbj2zaZD9z2yIhXoQfcYcRbxVWNEQvW25XM

Email authentication weak

SPF: v=spf1 include:spf.mailjet.com ip4:212.95.72.167 ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-08 to 2026-08-06

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.operanationaldurhin.eu/en

present

content-security-policy
x-content-type-options

findings

missing HSTS
CSP uses wildcard sources
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' https://onrfr.sharepoint.com https://*.operanationaldurhin.eu