indexo.dev

prointernet-bookmark.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-18 · ok HTTP/1.1 200 4428 ms crawled 2026-05-16

FR · 54.36.245.120 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Deine Agentur für Buchmarketing
Description
Als Online-Marketing-Agentur planen wir reichweitenstarke Kampagnen, Leserunden und unterstützen mit gezieltem Social-Media-Marketing beim Buchmarketing.
Language
de-de
Canonical
https://www.prointernet-bookmark.de/

Open Graph

url
https://www.prointernet-bookmark.de/
title
Deine Agentur für Buchmarketing
description
Als Online-Marketing-Agentur planen wir reichweitenstarke Kampagnen, Leserunden und unterstützen mit gezieltem Social-Media-Marketing beim Buchmarketing.

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn.prointernet.com×1
  • consent.prointernet.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
Marktplatz 8, 56288, Kastellaun, Rheinland-Pfalz

Registration

Updated
2021-04-21
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 prointernetbookmark-de02i.mail.protection.outlook.com
TXT
Show 4 TXT records
  • facebook-domain-verification=045f7w9ht9z64uw5g2jd1p30vv51p1
  • MS=ms64052353
  • MS=ms79612628
  • google-site-verification=6gLxtC2XbuiPcWvBks5c7ieNAtEYCgSzTndl41QVlr0

Email authentication strong

SPF
v=spf1 a mx include:spf.protection.outlook.com include:spf.mailjet.com include:spf.prointernet.com ip4:51.68.1.152/29 include:nl-spf.firstvoucher.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;pct=100;adkim=s;aspf=r
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCKNmxRp5SX6s/yIAuwYOQbcfL9HtFNXWqWi7ggHDaYCkglF9VDIHpCy0OUxk7MsL2IJ3EtjXSAwGFJBPXCum…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA49WLH99qizhUhxis5uw7SS5OsmUtVgDCtCMQ4VVpdZetp1unQT/Q3QLEbyqiAQVWIcQCL3zhn/3daNMxFy…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6iMfZl6Y4KsPpsSin4Sg2zunws9bPAJ6AdT/LhIGLXz5zi+fNK6rfwDL/Hv3VtUEr7VOPPFZLsiXjFtDK1C1+4J…
selectors probed

Certificate (current)

E7
from 2026-04-18 to 2026-07-17
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.prointernet-bookmark.de/

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

Links to (2)

Linked from (2)