adot.ch

.ch dns crawl

First seen 2026-05-18 · Last seen 2026-06-02 · ok HTTP/1.1 200 19920 ms crawled 2026-05-22

DE · 52.58.186.54 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title: adot GmbH – adot GmbH | Web-Applikationen und Crossmedia-Lösungen
Language: de

Technology

Server: Microsoft-IIS
jQuery: 1.12.4 known XSS (<3.5)
Stack: Java

Fonts

Google Fonts

Third-party hosts loaded (4)

stackpath.bootstrapcdn.com×2
ajax.googleapis.com×1
cdnjs.cloudflare.com×1
fonts.googleapis.com×1

DNS records live

NS

ns1.adot.ch
ns2.adot.ch

MX

5 mail.adot.ch

Email authentication partial

SPF: v=spf1 ip4:54.93.190.91 ip4:52.58.186.54 -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc@adot.ch; ruf=mailto:dmarc@adot.ch; fo=1;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-09 to 2026-08-07

Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.adot.ch/

findings

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