double-y.fr

.fr crawl

First seen 2026-04-13 · Last seen 2026-05-16 · ok HTTP/1.1 200 1889 ms crawled 2026-05-07

FR · 146.88.233.238 · AS53589 PlanetHoster

Reputation 94/100 dmarc monitor-only

sector tech type homepage

HTML metadata

Title

Agence web digitale, Sites internet, Apps, Logiciels | Double-Y

Description

Agence web digitale depuis 17 ans : logiciels sur mesure, sites internet premium et apps mobiles pour PME/TPE à Caudry (Nord) et Montpellier.

Language

Canonical

https://www.double-y.fr/

Translations

Open Graph

url: https://www.double-y.fr/
title: Agence web et logiciels sur mesure pour PME | Double-Y
locale: fr_FR
site name: Double-Y
description: Double-Y conçoit des sites internet sur mesure et des logiciels personnalisés pour PME et TPE, depuis 17 ans. Agences à Caudry et Montpellier.

Technology

Server: LiteSpeed

Social

Contact

Phone

Address

rue Jacquard59540

Registration

Registrar

OVH

Created

2009-05-12

Expires

2035-05-12 3278 days left

Updated

2026-01-17

Name servers

dns14.ovh.net
ns14.ovh.net

DNS records live

NS

dns14.ovh.net
ns14.ovh.net

MX

1 smtp.google.com

TXT

MnWua329Gd
Un1p6z85L
w2w2w4w944

Verified for

Google
Google Workspace

Email authentication strong

SPF

v=spf1 a mx ip4:85.236.154.237 include:_spf.google.com include:mx.ovh.com include:sendgrid.net include:spf.tipimail.com ~all

softfail (~all)

DMARC

v=DMARC1 ; p=none ; rua=mailto:dmarc@double-y.fr

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzz6xFrpOsraVVLA/J5DG9daem4SBahCSKATwpzU2Ryjjmvmq+TK/E5FT8/+10DZdp4TcRQvwPGAUUZ…
google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyhqRGkOm6JJcxr4zFOFr7ybziY0IZdPZY8dp0BPsOnrMb3SDsMAJw/SCfaip4NIo4iu84a3b6hiM8g…

selectors probed

Certificate (current)

from 2026-05-03 to 2026-08-01

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://www.double-y.fr/

present

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

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), microphone=(), camera=()
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';
strict-transport-security: max-age=31536000; includeSubDomains