indexo.dev

i3membrane.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3164 ms crawled 2026-05-19

DE · 217.160.0.178 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Your Companion for Life Science Separation
Description
The i3 Membrane stands for modern and digital separation technologies. We believe that membranes can do more than just filter.
Language
en
Canonical
https://www.i3membrane.com/en/
Translations
  • en ×2
  • de
  • it

Open Graph

url
https://www.i3membrane.com/en/
title
Home
locale
en_GB
site name
i3 Membrane
description
The i3 Membrane stands for modern and digital separation technologies. We believe that membranes can do more than just filter.
locale:alternate
en_US

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • cdn.jsdelivr.net×3
  • unpkg.com×3
  • stats.wp.com×2
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
IONOS SE
Created
2012-09-07
Expires
2026-09-07 109 days left
Updated
2025-12-03
Name servers
  • ns1024.ui-dns.com
  • ns1033.ui-dns.de
  • ns1037.ui-dns.org
  • ns1122.ui-dns.biz

DNS records live

NS
  • ns1024.ui-dns.com
  • ns1033.ui-dns.de
  • ns1037.ui-dns.org
  • ns1122.ui-dns.biz
MX
  • 0 i3membrane-com.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-12-18 to 2026-12-04
Expires in 197 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.i3membrane.com/en/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Links to (3)

Linked from (1)