indexo.dev

21douze.fr

.fr crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 4738 ms crawled 2026-05-16

FR · 109.234.167.151 · AS50474 O2switch SAS

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Language
fr-FR
Generator
WordPress 6.9.4

Technology

Server
o2switch-PowerBoost-v3
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • gmpg.org×1

Registration

Registrar
SCALEWAY
Created
2017-06-27
Expires
2026-06-27 39 days left
Updated
2026-05-06
Name servers
  • ns1.o2switch.net
  • ns2.o2switch.net

DNS records live

NS
  • ns1.o2switch.net
  • ns2.o2switch.net
MX
  • 0 mail.21douze.fr

Email authentication partial

SPF
v=spf1 ip4:109.234.167.151 +a +mx +include:spf.jabatus.fr ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1YAxXaCxDCCke8eCYFQC6djjd6e5CeJl/ZP/RUYlPcOunNUvHR/QtiDD0sAMBC9QiwH76VgQzL3Kd4…
selectors probed

Certificate (current)

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://21douze.fr/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
  • cross-origin-resource-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=63072000
cross-origin-opener-policy
same-origin-allow-popups
cross-origin-resource-policy
cross-origin

Links to (4)

Linked from (2)