opera-dijon.fr

.fr crawl

First seen 2026-04-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 892 ms crawled 2026-05-10

DE · 217.160.0.7 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Opéra de Dijon
Language: fr
Generator: Opixido cms

Technology

Server: Apache

Analytics

Google Tag Manager

Cookie consent

Termly

Third-party hosts loaded (4)

app.termly.io×1
cdn.jsdelivr.net×1
stackpath.bootstrapcdn.com×1
www.googletagmanager.com×1

Social

Contact

Phone

03 80 48 82 82

Address

boulevard de Verdun - 21000

Registration

Registrar

OVH

Created

2007-06-12

Expires

2027-10-08 505 days left

Updated

2024-10-12

Name servers

ns1045.ui-dns.biz
ns1045.ui-dns.com
ns1045.ui-dns.de
ns1045.ui-dns.org

DNS records live

NS

ns1045.ui-dns.biz
ns1045.ui-dns.com
ns1045.ui-dns.de
ns1045.ui-dns.org

MX

Show 6 MX records

10 mx01.cloud.vadesecure.com
10 mx02.cloud.vadesecure.com
10 mx03.cloud.vadesecure.com
10 mx04.cloud.vadesecure.com
30 avmail.ville-dijon.fr
30 mail.ville-dijon.fr

TXT

MS=8172E7C3E97DEEAAF816702D2BA37EB211579F43

Verified for

Brevo
Google
Microsoft 365

Email authentication partial

SPF: v=spf1 a mx a:mail.ville-dijon.fr a:avmail.ville-dijon.fr include:spf.cloud.vadesecure.com a:op-int-21.fr include:spf.voxpay.fr a:spf.ressources-si.com a:rsi-web-01.pulsation.fr include:spf.brevo.com -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2025-05-10 to 2026-05-25

Expires in 4 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://opera-dijon.fr/

findings

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

Links to (4)

Linked from (2)

collectiflahorde.com×1
preljocaj.org×1