indexo.dev

flexdsl.ch

.ch crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 356 ms crawled 2026-06-02

DE · 92.205.174.62 · AS21499 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
FlexDSL Telecommunications AG | Home
Description
Network Equipment Manufacturer for Utilities and Service Providers

Technology

Server
Apache
PHP
8.2.31 security-only

Contact

Email
Phone

DNS records live

NS
  • ns35.domaincontrol.com
  • ns36.domaincontrol.com
MX
  • 1 flexdsl-ch.mail.protection.outlook.com
TXT
  • 84g88h23bqavjq56a6mp5g8sj7
Verified for
  • Apple

Email authentication weak

SPF
v=spf1 ip4:92.204.71.0/24 ip4:92.205.174.62 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDA1RWbQZV64I2X0IVcL7bsD39BVfUYmX64kagmzKDZNfv1JhFzJW2whR5qTRXSAGvtk/T4jX4lSVOZ+oYOvs…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-01-31 to 2027-03-02
Expires in 270 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://flexdsl.ch/

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

Linked from (1)