newsletter-software-php.de

.de crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 881 ms crawled 2026-05-04

DE · 217.160.41.41 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Newsletter Software in PHP oder Newsletter Software für Windows, Newsletter Software zum Newsletter erstellen und Newsletter versenden unter Windows, Mac, Linux
Description: Newsletter Software in PHP oder Newsletter Software für Windows, Newsletter Software zum Newsletter erstellen und Newsletter versenden unter Windows, Mac, Linux
Generator: PHP Newsletter Script und E Mail Marketing Software SuperWebMailer

Technology

Server: nginx

Third-party hosts loaded (14)

www.supermailer.de×4
www.superwebmailer.de×4
www.birthdaymailer.de×1
www.followupmailer.de×1
www.inetcollect.de×1
www.lanmailserver.de×1
www.mailboxfetcher.de×1
www.personalfax.de×1
www.rsswriter.de×1
www.serialletterandfax.de×1
www.smsout.de×1
www.superinvoice.de×1
www.supermailinglist.de×1
www.superspamkiller.de×1

Registration

Updated

2019-09-18

Name servers

nsa0.schlundtech.de.
nsb0.schlundtech.de.
nsc0.schlundtech.de.
nsd0.schlundtech.de.

DNS records live

NS

nsa0.schlundtech.de
nsb0.schlundtech.de
nsc0.schlundtech.de
nsd0.schlundtech.de

MX

10 newsletter-software-php.de

Certificate (current)

R13

from 2026-03-21 to 2026-06-19

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://newsletter-software-php.de/

findings

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

Links to (21)

Linked from (10)