serainaproperty.ch

.ch crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1120 ms crawled 2026-05-31

CH · 193.36.36.110 · AS6730 Sunrise GmbH

Reputation 84/100 spf without fallback no dmarc policy

Classifying

HTML metadata

Title: serainaproperty.ch
Language: en-US
Canonical: https://www.serainaproperty.ch/en/

Open Graph

url: https://www.serainaproperty.ch/en/
title: serainaproperty.ch

Technology

Cookie consent

Cookiebot

Third-party hosts loaded (2)

consent.cookiebot.com×1
cxppusa1formui01cdnsa01-endpoint.azureedge.net×1

Social

Contact

Phone

+41584584400

Address

Baarerstrasse 376300 Zug+41 58 458 44 00property@serainainvest.chLinkedInInstagram

DNS records live

NS

ns.hostpoint.ch
ns2.hostpoint.ch
ns3.hostpoint.ch

MX

10 mx1.mail.hostpoint.ch
10 mx2.mail.hostpoint.ch

Email authentication weak

SPF: v=spf1 redirect=spf-permissive.mail.hostpoint.ch
missing all
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.serainaproperty.ch/en/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy
cross-origin-opener-policy
cross-origin-embedder-policy
cross-origin-resource-policy

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=(), payment=*
x-content-type-options: nosniff
content-security-policy: script-src 'strict-dynamic' 'self' https: 'unsafe-inline' blob: https://googletagmanager.com https://tagmanager.google.com https://*.googletagmanager.com https://www.googleadservices.com *.google.com https://www.googletagmanager.com https://pagead2.googlesyndication.com https://googleads.g.doubleclick.net 'unsafe-eval' cxppusa1formui01cdnsa01-endpoint.azureedge.net 'nonce-IgApzCL8y8oCtkjImZ696ZNzlMhlB71XVg7LuykmrX8='; script-src-attr 'self' 'strict-dynamic' https: 'unsafe-inline' 'nonce-IgApzCL8y8oCtkjImZ696ZNzlMhlB71XVg7LuykmrX8='; script-src-elem 'self' 'strict-dynamic' https: 'unsafe-inline' 'nonce-IgApzCL8y8oCtkjImZ696ZNzlMhlB71XVg7LuykmrX8='; upgrade-insecure-requests; block-all-mixed-content; default-src 'self' https:; base-uri 'self'; connect-src https: data: blob: https://*.googleapis.com *.google.com https://*.gstatic.com www.googletagmanager.com https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com https://*.g.doubleclick.net https://*.g
strict-transport-security: max-age=31536000
cross-origin-opener-policy: same-origin
cross-origin-embedder-policy: unsafe-none
cross-origin-resource-policy: cross-origin