rheinline.de

.de crawl dns

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 2765 ms crawled 2026-05-19

AT · 152.53.126.93 · AS197540 netcup GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title: Home | rheinline
Description: rheinline
Language: en

Technology

Server: nginx

Third-party hosts loaded (1)

maps.google.com×1

Social

Contact

Email

info@rheinline.de

Phone

+492287636730

Address

Friedrichstr. 3453111 Bonn0228 763 673 00228 763 673 99info@rheinline.de

Registration

Updated

2021-08-18

Name servers

han.han-solo.net.
leia.han-solo.net.

DNS records live

NS

han.han-solo.net
leia.han-solo.net

MX

0 rheinline-de.mail.protection.outlook.com
10 rheinline-de.mail.protection.outlook.com

Email authentication partial

SPF: v=spf1 ip4:83.138.89.110 include:spf.protection.outlook.com ~all
softfail (~all)
DMARC: v=DMARC1; p=none; fo=0
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-07 to 2026-07-06

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rheinline.de/

findings

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