indexo.dev

2isr.fr

.fr dns crawl

First seen 2026-05-06 · Last seen 2026-05-19 · ok HTTP/1.1 200 1821 ms crawled 2026-05-13

FR · 5.182.168.144 · AS208957 Ingenierie Informatique Systeme Et Reseau SARL

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
L'informatique des professionnels - Infogérance, Hébergement, Wifi
Description
2ISR est une société de services en informatique basée à CHOLET (49). Nous vous proposons de gérer votre informatique en toute autonomie sur le secteur de Cholet, Nantes et Angers
Language
fr-FR
Generator
Elementor 3.29.2; features: additional_custom_breakpoints, e_local_google_fonts; settings: css_print_method-external, google_font-enabled, font_display-swap
Canonical
https://www.2isr.fr/
Feeds

Open Graph

url
https://www.2isr.fr/
title
L'informatique des professionnels - Infogérance, Hébergement, Wifi
locale
fr_FR
site name
2ISR
description
2ISR est une société de services en informatique basée à CHOLET (49). Nous vous proposons de gérer votre informatique en toute autonomie sur le secteur de Cholet, Nantes et Angers

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • gmpg.org×1
  • maps.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
Boulevard du Général Faidherbe49300

Registration

Registrar
OVH
Created
2008-05-03
Expires
2027-05-03 348 days left
Updated
2026-05-03
Name servers
  • dns12.ovh.net
  • ns12.ovh.net

DNS records live

NS
  • dns12.ovh.net
  • ns12.ovh.net
MX
  • 1 mx1.2isr.fr
  • 5 mx2.2isr.fr
TXT
Show 8 TXT records
  • facebook-domain-verification=nc3xhdudgkmq652gwfgq8azv4wa97e
  • google-site-verification=ywI_OkgFbJ_kkFU6glzXN9hia9uA8kg6ccp6_ie4Bw0
  • have-i-been-pwned-verification=dweb_bqejh0rnx779ny557cj3k5fj
  • Sendinblue-code:7a446fcf40ce8459d06d0a7bd59cc5a2
  • bw=cn6wPGniKbWVNMztD0knARveM1AktbTfrRt9ri5EM8fg
  • MS=ms94369400
  • anthropic-domain-verification-mg1wsr=gaiL55f0RxnT5FaovqY62z6fV
  • google-site-verification=XWtOFtwsJnA_T5jZuQjOhprBkRVqNeg5u4wKM8TR9s0

Email authentication strong

SPF
v=spf1 mx a:mx3.2isr.fr ip4:163.172.113.36 ip4:212.129.46.116 ip4:5.226.2.176/28 include:spf.protection.outlook.com include:spf.brevo.com include:plsprod.trendmicro.com include:spf.zoho.eu include:eu.transmail.net include:spf.zohomail360.eu -all
strict (-all)
DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:dmarc@2isr.com;sp=reject;aspf=s;
policy: reject (enforced) · sp=reject
DKIM
Show 4 DKIM selectors
  • default: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjXoxB5Dn4NiT/8UkAMatK83fmId5olFqy8ov9tqHW/rlJGrrJwn3InamVy2k2phfCXloEplLARKb082kpl1ambRwVGS3…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxBAQbSHgR1zDdNIDOFSJkMoDwWTEjnZ+gpi1U1Dq7pCGtC9b0Wy/cLXSDByLuIW7ekZOC+cKAHucPg…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtL2AXlko/U7DMR5/+Ej265GNhLl+w0ihPfTkFb5idsDgyS7nZryYrvuld+JKV3BhWiHdxsnFo5dtMR…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-22 to 2026-10-24
Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.2isr.fr/

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

Links to (9)