indexo.dev

selm-ag.ch

.ch crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 72 ms crawled 2026-06-04

US · 162.159.134.42 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Selm AG | Selm Heizsysteme AG
Language
de
Generator
WordPress 7.0
Canonical
https://selm-ag.ch/

Technology

CDN
Cloudflare
CMS
WordPress 7.0
jQuery
3.7.1

Third-party hosts loaded (2)

  • api.myls.ch×1
  • www.facebook.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ch.pro.io
  • nl.pro.io
  • p.dnh.net
MX
  • 0 selmag-ch01b.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; ruf=mailto:support@orbitag.ch; pct=100; fo=0:1:d:s;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4mmjm1u0lYzV0qqUpaw+prEDeN1D+HOiC1ILcRKImt7HeswzsIWeRt8cSAxj49ZxkZK1GA+pfkvUz1…
selectors probed

Certificate (current)

WE1
from 2026-05-12 to 2026-08-10
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://selm-ag.ch/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (3)

Linked from (2)