indexo.dev

kk-mailmarketing.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-10 · ok HTTP/1.1 200 2419 ms crawled 2026-05-10

DE · 78.47.47.2 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SuperWebMailer - Anmeldung
Generator
SuperWebMailer http://www.superwebmailer.de/

Technology

Server
Apache

Registration

Updated
2017-02-11
Name servers
  • a.ns14.net.
  • b.ns14.net.
  • c.ns14.net.
  • d.ns14.net.

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mail.kk-mailmarketing.de
Verified for
  • Google

Email authentication strong

SPF
v=spf1 a mx ptr a:ahschmidt.de a:suetterlin.de ip4:136.243.163.130 ip4:136.243.166.37 ?all
neutral (?all)
DMARC
v=DMARC1;p=reject;sp=none;pct=50;adkim=r;aspf=r;
policy: reject (enforced) · pct=50 · sp=none
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-09-13 to 2026-09-13
Expires in 115 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.kk-mailmarketing.de/swm/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Linked from (1)