rvm-mannheim.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 806 ms crawled 2026-05-19

DE · 83.138.86.86 · AS34895 hostNET Medien GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: RVM-Mannheim GmbH Rückstandsverwertung für Schleifschlamm und Galvanikschlamm
Description: Entsorgung von Galvanik Abfall-Schlämmen und Schleifschlämmen
Language: de

Technology

Server: Apache

Contact

Email

mail@rvm-mannheim.de

Phone

Registration

Updated

2009-04-01

Name servers

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

DNS records live

NS

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

MX

0 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

sophos-domain-verification=5ded53808795aaae8d9b1203902b394d7a4246a51938e7989de4eb84ff78bc46

Verified for

Google

Email authentication partial

SPF: v=spf1 include:_spf.google.com ip4:83.138.86.86 ~all
softfail (~all)
DMARC: v=DMARC1; p=none; ruf=mailto:betrieb@rvm-mannheim.de; fo=1
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-15 to 2026-08-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rvm-mannheim.de/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15768000