marketingclub-frankfurt.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 5960 ms crawled 2026-05-08

DE · 217.160.0.203 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Marketing Club Frankfurt am Main
Description: Der Marketing Club Frankfurt ist mit rund 500 Mitgliedern das aktivste Netzwerk der Metropolregion Frankfurt RheinMain.
Language: de
Generator: All in One SEO (AIOSEO) 4.9.4.1
Canonical: https://www.marketingclub-frankfurt.de/

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (1)

gmpg.org×1

Social

Contact

Phone

2026-04-05 02

Registration

Updated

2017-03-07

Name servers

ns1021.ui-dns.com.
ns1026.ui-dns.org.
ns1099.ui-dns.biz.
ns1106.ui-dns.de.

DNS records live

NS

ns1021.ui-dns.com
ns1026.ui-dns.org
ns1099.ui-dns.biz
ns1106.ui-dns.de

MX

0 marketingclubfrankfurt-de03c.mail.protection.outlook.com

TXT

v=verifydomain MS=9219926

Verified for

Google

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:spf.crsend.com include:spf.codepiraten.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; sp=quarantine

policy: quarantine · sp=quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2JJmfDbgi+RNNGF6K3SizRd7byYd17F8fKwHqYvdmCS+QcyfSiJmxm/eCnMTtMO6RX2n6cbZg8glom…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-04-07 to 2026-10-19

Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.marketingclub-frankfurt.de/

findings

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