ewz.ch

.ch crawl

First seen 2026-05-21 · Last seen 2026-05-31 · ok HTTP/1.1 200 3204 ms crawled 2026-05-27

CH · 194.56.34.142 · AS201319 Stadt Zuerich, Organisation und Informatik

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title

Energy and communications solutions | ewz

Description

As one of the leading energy service providers in Switzerland, we invest in renewable energy and intelligent supply systems.

Language

Canonical

https://www.ewz.ch/en/private-customers.html

Translations

Open Graph

url: https://www.ewz.ch/en/private-customers.html
title: Energy and communications solutions | ewz
site name: ewz
description: As one of the leading energy service providers in Switzerland, we invest in renewable energy and intelligent supply systems.

Technology

Server: Server

Third-party hosts loaded (1)

assets.adobedtm.com×2

Social

DNS records live

NS

ns1.stzh.ch
ns1.sunrise.ch
ns2.stzh.ch

MX

10 mx3.stadt-zuerich.ch
50 mx4.stadt-zuerich.ch

TXT

swisssign-check=WUQFEvWxb9VVU23b16w9Fp_4no8

Verified for

Adobe
Apple
Brevo
Google
Miro

Email authentication partial

SPF

v=spf1 ip4:194.56.33.0/26 include:_spf.ukcod.org.uk include:spf.smtp2go.com ip4:213.52.186.141 ip4:213.52.186.142 ip4:35.214.208.81 ip4:35.214.213.218 ip4:35.214.183.81 ip4:35.214.212.238 include:spf1.ewz.ch ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:pvwzbjgy@ag.eu.dmarcian.com

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA31z92y/jonYPkvoZq9q3tPqyaw8utd932YhJ9m7whs0S6CIXrkUh1hJ0vWoKTPmpPwLMQEaWbxHd1RBi12…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvhESAaUgD8SFFBHxove6BLfbfslt+MSGEwCC601a320wAWLa+pydCkDTluuStDUsAKCyNX5/xqJ4nXkzQB…

selectors probed

Certificate (current)

DigiCert QV TLS ICA G1

from 2025-07-17 to 2026-07-17

Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.ewz.ch/en/private-customers.html

present

strict-transport-security
x-frame-options

findings

missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: sameorigin
strict-transport-security: max-age=31536000; includeSubdomains