blue-serve.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-09 · ok HTTP/1.1 200 5237 ms crawled 2026-05-09

US · 141.193.213.10 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Prestataire informatique à Lille, Lyon, Nantes | Blue Serve
Description: Prestataire informatique à Lille, Lyon et Nantes, accompagne les PME et les professionnels pour la gestion de leur parc informatique.
Language: en-US
Generator: Elementor 4.0.1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-enabled, font_display-swap
Canonical: https://www.blue-serve.com/

Open Graph

url: https://www.blue-serve.com/
title: Prestataire informatique à Lille, Lyon, Nantes | Blue Serve
locale: en_US
site name: Blue Serve
description: Prestataire informatique à Lille, Lyon et Nantes, accompagne les PME et les professionnels pour la gestion de leur parc informatique.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (8)

cdntag.tarteaucitron.io×3
www.googletagmanager.com×3
www.google.com×2
app.mailjet.com×1
fonts.googleapis.com×1
gmpg.org×1
maxcdn.bootstrapcdn.com×1
track.proges.com×1

Social

Contact

Address: Rue de la République59780

Registration

Registrar

OVH sas

Created

2008-03-12

Expires

2027-03-12 296 days left

Updated

2026-03-13

Name servers

dns11.ovh.net
ns11.ovh.net

DNS records live

NS

dns11.ovh.net
ns11.ovh.net

MX

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com

TXT

MS=ms75828642
google-site-verification=WxnLHhLtqaSFTb9NA2V89tsJazL8RhlP9Yn7eqvRP_A

Email authentication strong

SPF

v=spf1 include:spf.hornetsecurity.com include:mx.ovh.com include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:dmarc@blue-serve.com; ruf=mailto:dmarc@blue-serve.com; fo=1;

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyvEFD6d2Mn765ue1J1CP6MZN8Wo2HsODUeLTfXUw8mhOIfR+sWa9PCBefEMnEn0v88Sh28AvSoKwqp…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5PS+A1CzEnGIoUA+djZkH547ojAxHZfnk/6uO02QilqQ7PA0GoMTrlM/c+uCsTMoMEi+wPYjvcGYJj…

selectors probed

Certificate (current)

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

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.blue-serve.com/

findings

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