bt-blue.com

HTML metadata

Title

Cloud, Cybersécurité & Datacenter – Sécurisez et Hébergez Vos Données

Description

Blue accompagne les DSI dans le maintien en condition opérationnelle de leurs infrastructures. Blue est certifié ISO 27001 et HDS.

Language

fr-FR

Generator

WP Rocket 3.21.3

Canonical

https://www.bt-blue.com/

Feeds

• Cloud, Cybersécurité & Datacenter – Sécurisez et Hébergez Vos Données » Flux RSS
• Cloud, Cybersécurité & Datacenter – Sécurisez et Hébergez Vos Données » Flux des commentaires RSS

Open Graph

url

https://www.bt-blue.com/

title

Cloud, Cybersécurité & Datacenter – Sécurisez et Hébergez Vos Données

locale

fr_CA

site name

Blue

description

Blue accompagne les DSI dans le maintien en condition opérationnelle de leurs infrastructures. Blue est certifié ISO 27001 et HDS.

updated time

2026-02-11T09:24:24+01:00

Technology

Server

nginx

CMS

WordPress

PHP

8.3.31 security-only

Fonts

• Font Awesome
• Google Fonts

Third-party hosts loaded (5)

• fonts.gstatic.com×3
• fonts.googleapis.com×2
• use.fontawesome.com×2
• gmpg.org×1
• i.ytimg.com×1

Social

• linkedin
• youtube
• twitter
• instagram

Contact

Email

• contact@bt-blue.com

Phone

• +33230300000

Address

32 Blaise Pascal, 35220, Chateaubourg, Bretagne, France

Registration

Registrar

OnlineNIC, Inc.

Created

2020-10-02

Expires

2026-10-02 113 days left

Updated

2026-05-24

Name servers

• ns1.bretagnetelecom.fr
• ns2.bretagnetelecom.fr
• ns3.bretagnetelecom.fr

DNS records live

NS

• ns1.bretagnetelecom.fr
• ns2.bretagnetelecom.fr
• ns3.bretagnetelecom.fr
• ns4.bretagnetelecom.fr

MX

• 0 btblue-com0e.mail.protection.outlook.com

TXT

Show 17 TXT records

• 84wmqnnh57x7vzrhxwf16pqghgpgy8z3
• _tnu0fap2mo565vwq4dyij64dqvf4vgn
• p0mkjqklsgtb402fhyss3w85zd7493j9
• my9fb5d919fq6xxtc41jw8qb72hckd5b
• y7mfn4kkhpqbrfvwm6v6hxxsxgfn6wrp
• p9dg8hvkj7773wvfj0n1qmzmdqwz67wv
• wg06l6j2s5g0ppy9z9dchhtdj6ndzx47
• _03e3wc3vtg9tstkpbwpka40bvlj8ad7
• jyw5nx8nfzfpxdgxqr1jry74p30x6p4d
• v9pfq7dyy1ht1g2dsshc1h5hx6pv3gbw
• _cg8fyrcc6tl48navr6vozt59rro4ktf
• _vbddhmwrqzvzp9akxuvnlz1boi7qbpl
• wrike-verification=MzA2MTk0Mjo2MjhiZmMxMGRmMzAwZjgzYjJlMGFlNTViZTA2YTNiZmI3YTI0YzgyNWIyOWNlYmQ0NGZmNjE0MzRlYzJlNmFk
• _lmqs24ipcduti67cga71cizamx5os5x
• rrnc1p1bwh71vw940qjkmc8gqxh1n0z0
• linkedin-site-verification=9bedfce0-ae49-48f4-bfab-a8a4a8bc2499
• 888EBFB629NTMxNzYxMw2#!c3z5w57r5oga0r555m2w

Verified for

• Cisco
• Google
• Microsoft 365

Email authentication strong

SPF

v=spf1 include:dc.oceanis.fr include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mailjet.com include:_spf.smtp.mailtrap.live include:_spf.salesforce.com ip4:91.134.109.147 ip4:37.157.224.151 ip4:37.157.224.26 ip4:37.157.224.208 ip4:37.187.248.72 ip4:77.74.208.203 ip4:77.74.208.202 -all

strict (-all)

DMARC

v=DMARC1; p=reject; fo=1; rua=mailto:a.794dg2mx@reports.hornetdmarc.com,mailto:747e929b@mxtoolbox.dmarc-report.com,mailto:6310c0940db2f@ag.eu.dmarcly.com; ruf=mailto:747e929b@forensics.dmarc-report.com,mailto:6310c0940db2f@fo.eu.dmarcly.com; sp=quarantine;

policy: reject (enforced) · sp=quarantine

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw4xatQlwb90EgP26Uvbb+7+rK6/K096nUCu42wGA3so9oH8aDemEd2G39jpq0X0Q1wKQcw9UL33XrN…
• k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (4)

• youtube.com×3
• x.com×3
• linkedin.com×3
• instagram.com×3

Linked from (2)

• ielo.net×2
• oceanis.fr×1