indexo.dev

quarco.fr

.fr crawl

First seen 2026-04-23 · Last seen 2026-05-16 · ok HTTP/1.1 200 5298 ms crawled 2026-05-16

FR · 155.133.132.6 · AS203476 GANDI SAS

Reputation 89/100 weak security headers dmarc monitor-only

sector home type homepage

HTML metadata

Title
Ingénierie batiment – Réseau d’agences | Quarco
Description
Quarco, réseau d’agences d’ingénierie batiment : structure, génie civil, diagnostics, maîtrise d’œuvre et expertise technique
Language
fr-FR
Generator
Site Kit by Google 1.177.0
Canonical
https://www.quarco.fr/
Feeds

Open Graph

url
https://www.quarco.fr/
title
Ingénierie batiment – Réseau d’agences | Quarco
locale
fr_FR
site name
QUARCO
description
Quarco, réseau d’agences d’ingénierie batiment : structure, génie civil, diagnostics, maîtrise d’œuvre et expertise technique

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • www.googletagmanager.com×3
  • fonts.googleapis.com×1
  • gmpg.org×1
  • px.ads.linkedin.com×1

Social

Contact

Email
Phone
Address
4 Impasse Claude Nougaro44800 Saint-Herblain

Registration

Registrar
NUXIT
Created
2022-04-13
Expires
2027-04-13 326 days left
Updated
2026-03-19
Name servers
  • ns1.modns.fr
  • ns2.modns.fr
  • ns3.modns.eu

DNS records live

NS
  • ns1.modns.fr
  • ns2.modns.fr
  • ns3.modns.eu
MX
  • 0 quarco-fr.mail.protection.outlook.com
TXT
  • www=2dab8b558fe4d81dc2f66016e64e211d
  • @=8976e899319b4b4dc41bf05623b7ff64
Verified for
  • Brevo

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:_spf.gpaas.net include:spf.protection.outlook.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)

GandiCert
from 2025-11-25 to 2026-12-24
Expires in 216 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.quarco.fr/

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

Links to (5)

Linked from (4)