gencontact.fr

.fr crawl

First seen 2026-04-14 · Last seen 2026-05-16 · ok HTTP/1.1 200 7404 ms crawled 2026-05-08

DE · 217.160.0.3 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Agence Web & Communication à Guignes (77) – Sites, SEO, Marketing, Impression : GenContact
Description: GenContact, agence web et communication en Seine-et-Marne (77) à Guignes : création de sites vitrines, e-commerce, mini-boutiques, webdesign, SEO/SEA, cartes de visite, impression de gobelets personnalisés, tasses, t-shirts, affiches, bâches, logos et supports marketing et publicitaires pour entreprises.
Language: fr

Open Graph

url: https://www.gencontact.fr/
title: Agence Web & Communication à Guignes (77) – Sites, SEO, Marketing, Impression

Technology

Server: Apache

Analytics

Google Tag Manager

Social widgets

YouTube Embed

Third-party hosts loaded (9)

lh3.googleusercontent.com×44
www.acdim-immo.com×1
www.acvm-metal.fr×1
www.deolbois.fr×1
www.gil-immo.fr×1
www.googletagmanager.com×1
www.logicielreferencement.com×1
www.savigny-sas.com×1
www.youtube-nocookie.com×1

Social

Registration

Registrar

IONOS SE

Created

2008-08-06

Expires

2026-08-06 79 days left

Updated

2025-09-30

Name servers

ns1057.ui-dns.biz
ns1057.ui-dns.com
ns1057.ui-dns.de
ns1057.ui-dns.org

DNS records live

NS

ns1057.ui-dns.biz
ns1057.ui-dns.com
ns1057.ui-dns.de
ns1057.ui-dns.org

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

brevo-code:596f988898f8a881861a799432ac3bba

Email authentication weak

SPF

not published

DMARC

v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnhiw9NgDDdqAR4P1U+BaJ0FTn/FzvCgGDOh/QQPhY1tYarfCk13khRR+5i4eq/Qg9MDluFieRgDE74…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-10-24 to 2026-11-08

Expires in 173 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.gencontact.fr/

present

strict-transport-security
x-frame-options
x-content-type-options
permissions-policy

findings

missing Content Security Policy
missing Referrer Policy

Header values

x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(self), microphone=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains