indexo.dev

duonet.fr

.fr crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 843 ms crawled 2026-05-08

FR · 37.59.251.196 · AS16276 OVH SAS

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
DuoNET - Gestion des écoles et conservatoires - (C) Ars Data

Contact

Email

Registration

Registrar
OVH
Created
2009-08-06
Expires
2027-03-11 294 days left
Updated
2026-04-30
Name servers
  • dns200.anycast.me
  • ns200.anycast.me

DNS records live

NS
  • dns200.anycast.me
  • ns200.anycast.me
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 1 mx4.mail.ovh.net
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 10 mx3.mail.ovh.net
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • 1|www.duonet.fr
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:spf.sendinblue.com include:spf.tipimail.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; sp=none; fo=1; ruf=mailto:rapports-dmarc-ruf@duonet.fr; rua=mailto:rapports-dmarc-rua@duonet.fr; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Sectigo Qualified Website Authentication CA R39
from 2026-03-05 to 2027-03-06
Expires in 289 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://duonet.fr/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self'; connect-src 'self' https://arsdata.zendesk.com https://ekr.zdassets.com/compose/web_widget/arsdata.zendesk.com https://widget-mediator.zopim.com wss://widget-mediator.zopim.com https://ekr.zendesk.com https://zendesk-eu.my.sentry.io https://ekr.zdassets.com; img-src * data:; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://assets.zendesk.com/embeddable_framework/main.js https://static.zdassets.com https://widget-mediator.zopim.com; style-src 'self' 'unsafe-inline'; form-action *; media-src 'self' https://static.zdassets.com; object-src 'self'; base-uri 'none'; frame-ancestors *; frame-src 'self'; font-src 'self' https://fonts.gstatic.com
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)

Linked from (3)