indexo.dev

udsp57.fr

.fr crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1702 ms crawled 2026-05-08

FR · 4.233.138.242 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
...
Generator
WEBDEV

Technology

Server
Microsoft-IIS

Registration

Registrar
OVH
Created
2020-11-10
Expires
2026-11-10 174 days left
Updated
2025-12-31
Name servers
  • dns1.francelink.net
  • dns2.francelink.net

DNS records live

NS
  • dns1.francelink.net
  • dns2.francelink.net
MX
  • 0 udsp57-fr.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@udsp57.fr; ruf=mailto:dmarc@udsp57.fr; fo=1
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuEZXpDNn0X9nlok5ZIkCrrhQpS3NaQK5+JcD8m9k78VntVrfN0HOtxLrQYunZIhrAnrYQYcGN3RVq5…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://udsp57.fr/

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

Linked from (1)