indexo.dev

reefs.ch

.ch dns

First seen 2026-05-16 · Last seen 2026-05-31 · ok HTTP/1.1 200 2533 ms crawled 2026-05-20

CH · 80.74.149.13 · AS21069 METANET AG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
reefs.ch | Swiss webhosting and Drupal development

Technology

Server
nginx

DNS records live

NS
  • ns1.reefs.ch
  • ns2.reefs.ch
MX
  • 10 mail.reefs.ch

Email authentication strong

SPF
v=spf1 include:_spf.ch-dns.net +mx +a -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC96kcXCXPmo1saa5ZJgtKJvZlfpzUcNZ4XuCf6rQerg3LHzQ69uLV5FxYkhbsx/x8A4YDad7xrd21g4c6/3JZ/2e/va…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)