indexo.dev

symos.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 2207 ms crawled 2026-05-08

DE · 217.160.0.80 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
symos GmbH
Language
de
Generator
WordPress 6.9.4
Canonical
https://symos.de/
Translations
  • de
  • en
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone

Registration

Updated
2018-09-10
Name servers
  • ns1057.ui-dns.biz.
  • ns1057.ui-dns.com.
  • ns1057.ui-dns.de.
  • ns1057.ui-dns.org.

DNS records live

NS
  • ns1057.ui-dns.biz
  • ns1057.ui-dns.com
  • ns1057.ui-dns.de
  • ns1057.ui-dns.org
MX
  • 10 mx-proxy-01.symanzik.de
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 a mx a:mx-proxy-01.symanzik.de a:www.symanzik.de ip4:212.95.106.240/32 ip4:217.91.125.103/32 ip4:87.191.133.249/32 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-12 to 2027-01-28
Expires in 252 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)