prometerre.ch

.ch crawl

First seen 2026-05-22 · Last seen 2026-05-31 · ok HTTP/1.1 200 1061 ms crawled 2026-05-28

CH · 83.166.154.173 · AS29222 Infomaniak Network SA

Reputation 100/100

Classifying

HTML metadata

Title: Prométerre

Open Graph

url: https://www.prometerre.ch/
title: Prométerre

Technology

Server: nginx
Stack: Django

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×1
umami.wgr.ch×1
www.googletagmanager.com×1

Social

DNS records live

NS

ns31.infomaniak.ch
ns32.infomaniak.ch

MX

1 mx1.hc1380-19.eu.iphmx.com
10 mx2.hc1380-19.eu.iphmx.com

TXT

Show 5 TXT records

d8dc2fn6gati4rklop5eonvnh7
_D2FC65260E2C59FF26D2D0C960DCE492.prometerre.ch. 10800 IN CNAME 0B04A1AD05EBEF6E496190869DA26224.6593C506C13B3BEAFE1FA6FE9CA387E7.4e4a7599b85a2f0c4936.sectigo.com
vvc21nb28m0can3km4ef9c3pcg
_D2FC65260E2C59FF26D2D0C960DCE492.prometerre.ch. 10800 IN CNAME 0B04A1AD05EBEF6E496190869DA26224.6593C506C13B3BEAFE1FA6FE9CA387E7.4e4a7599b85a2f0c4936.sectigo.com.
as=1688477427

Verified for

Dynamics 365
Microsoft 365
Notion

Email authentication strong

SPF

v=spf1 ip4:195.141.244.183/32 ip4:195.141.244.177/32 ip4:23.90.118.182 include:servers.mcsv.net include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:custspf.tinext.com include:fdspfeuc.freshemail.io exists:%{i}.spf.hc1380-19.eu.iphmx.com include:authsmtp.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine

policy: quarantine

DKIM

Show 4 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91qZjXXjE7EwFsgbkFrUMlMLv2czZU7dnCovcBYFnahkreb6C6BxyW9MYWAfSjHNeTGQMDnuMbHybYxhoZs…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8YRW4IBEhoEyPuL02lyybjRg58uYGfI0JHlNupn0M4lC9fN93pLtA4pPhhqQtxlEgcPlb8wnj94kTP…
k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

GandiCert

from 2026-03-04 to 2026-09-19

Expires in 110 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.prometerre.ch/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload