indexo.dev

tcfon.ch

.ch crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 410 ms crawled 2026-05-30

CH · 87.237.169.30 · AS15576 NTS workspace AG

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

DNS records live

NS
  • ns01.tcnet.ch
  • ns02.tcnet.ch
MX
  • 10 mx03.tcnet.ch

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3Yd9cQVDQdNhZhLmwTIAKjLuQZVMAqY6hx/6VYi8bfkoacM74evB3JOl4SY37md9UR5dzk63BFZYEXTKWzyy1…
selectors probed

Certificate (current) wrong cert

R13
from 2026-04-27 to 2026-07-26
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://tcfon.ch/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)