jff-lan.com

.com dns

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 517 ms crawled 2026-05-10

DE · 217.92.129.27 · AS3320 Deutsche Telekom AG

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title: jff-lan.com GbR
Description: jff-lan.com GbR
Language: de

Technology

Server: Apache

DNS records live

NS

ns.inwx.de
ns2.inwx.de
ns3.inwx.de

MX

10 mx2.jff-lan.com
20 mx1.jff-lan.com

Email authentication weak

SPF: v=spf1 mx -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E8

from 2026-03-30 to 2026-06-28

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jff-lan.com/

findings

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