indexo.dev

leandereisenmann.ch

.ch crawl

First seen 2026-05-24 · Last seen 2026-05-30 · ok HTTP/1.1 200 1210 ms crawled 2026-05-29

US · 216.150.16.65 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

Technology

CDN
Vercel
CMS
Next.js
JS framework
Next.js

DNS records live

NS
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com
MX
  • 10 mail.leandereisenmann.ch

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://leandereisenmann.ch/home

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Linked from (2)