ews.ch

HTML metadata

Title: EWS AG, Ibach (SZ) – Wir sind bereit. Team Rot.
Description: EWS versorgt seit über 130 Jahren rund 24'000 Kunden mit Strom und bietet umfassende Energie-, Netz-, Installations- und Kommunikationsdienstleistungen an.
Language: de

Open Graph

url: https://ews.ch/
title: EWS AG, Ibach (SZ) – Wir sind bereit. Team Rot.
description: EWS versorgt seit über 130 Jahren rund 24'000 Kunden mit Strom. Die Stromversorgung bildet unser Kerngeschäft. Gleichzeitig bietet Team Rot umfassende Energie-, Netz-, Installations- und Kommunikationsdienstleistungen an.

Technology

CDN: Cloudflare
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

Phone

DNS records live

NS

grace.ns.cloudflare.com
merlin.ns.cloudflare.com

MX

5 ews-ch.mail.protection.outlook.com

TXT

knowbe4-site-verification=51474e2aa3b7b9427463e00b8b85a3b0
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_dhl5r0d4akjux6vylxbvqsuokk4l8w8\010

Verified for

Atlassian
DocuSign
Google
Zoho

Email authentication strong

SPF

v=spf1 include:spf.umantis.com include:spf.protection.outlook.com include:spf.mailjet.com a:vm-17.internezzo.ch ip4:149.126.6.139 ip4:195.225.61.1 a:b.spf.service-now.com a:c.spf.service-now.com a:d.spf.service-now.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine; fo=1; rua=mailto:5d04de43607b4e358792db06f426406e@dmarc-reports.cloudflare.net; ruf=mailto:5d04de43607b4e358792db06f426406e@dmarc-reports.cloudflare.net; ri=86400

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDcxh50sMDlP3eusW56He/1dOQWkQ7+88zWIUqwZytmDs/3VFBkQnou8I338NzCoKdcNtnNYUJv/QMgWrYYXa…

selectors probed

Certificate (current)

WE1

from 2026-05-14 to 2026-08-12

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://ews.ch/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

missing Content Security Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: accelerometer=(),autoplay=(),camera=(),display-capture=(),document-domain=(),encrypted-media=(),fullscreen=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),sync-xhr=(self),usb=(),web-share=(),xr-spatial-tracking=()
x-content-type-options: nosniff
strict-transport-security: max-age=31536000 ; includeSubDomains