edumaps.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 311 ms crawled 2026-05-08

DE · 157.90.181.14 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector education type homepage

HTML metadata

Title: Edumaps
Language: de

Technology

Server: nginx

Registration

Updated

2024-12-27

Name servers

helium.ns.hetzner.de.
hydrogen.ns.hetzner.com.
oxygen.ns.hetzner.com.

DNS records live

NS

helium.ns.hetzner.de
hydrogen.ns.hetzner.com
oxygen.ns.hetzner.com

MX

10 mxext1.mailbox.org
10 mxext2.mailbox.org
20 mxext3.mailbox.org

Email authentication partial

SPF: v=spf1 ip4:157.90.181.14 ip4:157.90.92.162 ip4:88.99.194.40 ip4:88.99.112.45 ip4:159.69.114.177 ip4:168.119.26.117 ip4:138.201.35.180 ip4:88.99.215.173 include:mailbox.org -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.edumaps.de/

present

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

findings

CSP allows unsafe inline scripts/styles
CSP uses wildcard sources

Header values

referrer-policy: origin
x-frame-options: SAMEORIGIN
permissions-policy: microphone=(self), camera=(self), geolocation=()
x-content-type-options: nosniff
content-security-policy: default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'; frame-src 'self'; img-src 'self' playout.edumaps.de *.pexels.com img.youtube.com blob: data:; media-src * blob: data:; base-uri 'self'; object-src 'none'; frame-ancestors 'self';
strict-transport-security: max-age=63072000; includeSubDomains

Links to (11)

Linked from (3)