indexo.dev

trummeronline.ch

.ch crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 1679 ms crawled 2026-05-29

CH · 149.126.4.119 · AS47302 cyon AG

Reputation 89/100 weak security headers dmarc monitor-only

sector other type parked

HTML metadata

Language
de
Generator
WordPress 6.9.4
Canonical
https://trummeronline.ch/
Feeds

Technology

CMS
WordPress 6.9.4
jQuery
3.7.1
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (6)

  • fonts.googleapis.com×2
  • maxcdn.bootstrapcdn.com×2
  • arttv.ch×1
  • gmpg.org×1
  • open.spotify.com×1
  • www.youtube.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 trummeronline.ch

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyozkMOLx/0QlLDcbk/odrlVDku908AMbDNkLvZ0pfyb0o4fTS7MgYdHqpHiDl2POdASK6hvW5/nyOc…
selectors probed

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (13)

Linked from (4)