indexo.dev

extraserver.de

.de dns

First seen 2026-05-02 · Last seen 2026-05-15 · ok HTTP/1.1 200 537 ms crawled 2026-05-08

DE · 185.15.195.217 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
extraserver.de

Technology

Server
Apache

Registration

Updated
2026-04-01
Name servers
  • ns1.extraserver.de.
  • ns2.extraserver.de.
  • ns3.extraserver.de.
  • ns4.extraserver.de.

DNS records live

NS
  • ns1.extraserver.de
  • ns2.extraserver.de
  • ns3.extraserver.de
  • ns4.extraserver.de
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication weak

SPF
v=spf1 include:spf.mailjet.com include:extraserver.de include:agenturserver.de a mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-30 to 2026-06-28
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)