indexo.dev

exzelsior.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP/1.1 200 592 ms crawled 2026-05-11

DE · 217.160.0.137 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home
Description
Internetauftritt der Zeitschrift Schach, Berlin
Language
de-de

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×2
  • www.2700chess.com×2

Registration

Updated
2018-09-06
Name servers
  • ns1081.ui-dns.biz.
  • ns1081.ui-dns.com.
  • ns1081.ui-dns.de.
  • ns1081.ui-dns.org.

DNS records live

NS
  • ns1081.ui-dns.biz
  • ns1081.ui-dns.com
  • ns1081.ui-dns.de
  • ns1081.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://exzelsior.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (5)

Linked from (1)