indexo.dev

s2opc.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 4721 ms crawled 2026-05-15

FR · 46.105.57.169 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
S2OPC - Safe and Secure OPC UA implementation
Description
S2OPC is a safe and secure OPC UA implementation, designed to target the safety, and real-time constraints of embedded products.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://www.s2opc.com/

Open Graph

url
https://www.s2opc.com/
title
S2OPC - Safe and Secure OPC UA implementation
locale
en_US
site name
S2OPC
description
S2OPC is a safe and secure OPC UA implementation, designed to target the safety, and real-time constraints of embedded products.

Technology

Server
OVHcloud
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdnjs.cloudflare.com×5
  • fonts.googleapis.com×3
  • polyfill.io×3
  • www.google.com×1

Social

Registration

Registrar
OVH sas
Created
2017-12-07
Expires
2028-12-07 931 days left
Updated
2025-11-24
Name servers
  • dns13.ovh.net
  • ns13.ovh.net

DNS records live

NS
  • dns13.ovh.net
  • ns13.ovh.net
MX
  • 1 mx0.mail.ovh.net
  • 100 mx3.mail.ovh.net
  • 5 mx1.mail.ovh.net
  • 50 mx2.mail.ovh.net

Email authentication weak

SPF
v=spf1 include:mx.ovh.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-14 to 2026-07-13
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.s2opc.com/

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

Links to (3)

Linked from (1)