retech-gmbh.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-05 · ok HTTP 200 1007 ms crawled 2026-05-07

DE · 84.38.79.57 · AS204119 ispOne business GmbH

Reputation 62/100 wrong cert weak security headers no dmarc policy

Registration

Updated

2007-04-11

Name servers

dns1.nodeeps.de.
dns2.nodeeps.de.

DNS records live

NS

dns1.nodeeps.de
dns2.nodeeps.de

MX

1 retechgmbh-de01e.mail.protection.outlook.com

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

84.38.79.57

from 2017-04-06 to 2027-04-04

Expires in 318 days

Full certificate history on crt.sh ↗