enable-frankfurt.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-16 · ok HTTP/1.1 200 1710 ms crawled 2026-05-11

DE · 141.2.194.226 · AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Enable initiative
Language: en
Generator: Bolt
Canonical: https://enable-frankfurt.de/en

Technology

Server: nginx

Third-party hosts loaded (1)

video.uni-frankfurt.de×1

Social

Registration

Updated

2020-03-10

Name servers

ns1027.ui-dns.com.
ns1031.ui-dns.biz.
ns1094.ui-dns.org.
ns1113.ui-dns.de.

DNS records live

NS

ns1027.ui-dns.com
ns1031.ui-dns.biz
ns1094.ui-dns.org
ns1113.ui-dns.de

MX

10 mx00.ionos.de
10 mx01.ionos.de

Email authentication partial

SPF: v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none;
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://enable-frankfurt.de/en

findings

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

Links to (28)

Linked from (3)