indexo.dev

serenity-promotion.fr

.fr crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2322 ms crawled 2026-05-14

FR · 5.196.58.241 · AS16276 OVH SAS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Promoteur immobilier professionnel Doubs & Jura | Serenity
Description
Serenity, promoteur immobilier de cellules commerciales et locaux professionnels dans le Doubs et le Jura. Construction durable et architecture innovante pour vos projets d'entreprise.
Language
fr-FR
Generator
Redux 4.5.11
Canonical
https://serenity-promotion.fr/

Open Graph

url
https://serenity-promotion.fr/
title
Promoteur immobilier professionnel Doubs & Jura | Serenity
locale
fr_FR
site name
Serenity
description
Serenity, promoteur immobilier de cellules commerciales et locaux professionnels dans le Doubs et le Jura. Construction durable et architecture innovante pour vos projets d'entreprise.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • cdnjs.cloudflare.com×1
  • code.jquery.com×1

Social

Contact

Email
Phone

Registration

Registrar
OVH
Created
2025-02-21
Expires
2027-02-21 276 days left
Updated
2026-03-31
Name servers
  • ns1.o2switch.net
  • ns2.o2switch.net

DNS records live

NS
  • ns1.o2switch.net
  • ns2.o2switch.net
MX
  • 0 mail.serenity-promotion.fr

Email authentication partial

SPF
v=spf1 ip4:109.234.162.135 +a +mx +ip4:109.234.162.147 +include:spf.jabatus.fr ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu17x4boNDanIXJ5OlyqayL8U2hfvNTyrwx/Ep6D5Aq7E4PvUk3yQV+35pXqpIniCs2dwI9dArzVuhX…
selectors probed

Certificate (current)

R12
from 2026-03-27 to 2026-06-25
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://serenity-promotion.fr/

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)