indexo.dev

viaduc-dns.fr

.fr dns

First seen 2026-05-01 · Last seen 2026-05-19 · ok HTTP/1.1 200 770 ms crawled 2026-05-08

FR · 87.98.150.35 · AS16276 OVH SAS

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Viaduc®

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
VIADUC
Created
2026-02-11
Expires
2029-02-11 998 days left
Updated
2026-03-12
Name servers
  • ns1.produhost.net
  • ns2.produhost.net
  • ns3.produhost.net

DNS records live

NS
  • ns1.produhost.net
  • ns2.produhost.net
  • ns3.produhost.net
MX
  • 10 mail.mymail.eu.com

Email authentication partial

SPF
v=spf1 a mx include:spf.viaduc.fr ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; adkim=r; aspf=s
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current) wrong cert

GlobalSign GCC R6 AlphaSSL CA 2025
from 2025-06-23 to 2026-07-25
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://viaduc-dns.fr/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)