indexo.dev

splendid-synchron.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1235 ms crawled 2026-05-30

DE · 167.235.243.78 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Splendid Synchron
Language
de-DE
Canonical
https://www.splendid-synchron.com/
Translations
  • de
  • en

Technology

Server
Apache
CMS
WordPress

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
1999-12-17
Expires
2026-12-17 196 days left
Updated
2025-12-10
Name servers
  • x.ns.joker.com
  • y.ns.joker.com
  • z.ns.joker.com

DNS records live

NS
  • x.ns.joker.com
  • y.ns.joker.com
  • z.ns.joker.com
MX
  • 10 splendidsynchron-com02b.mail.protection.outlook.com
TXT
  • _fdww0jy14nnhdnjv4g7mhrxi6rcggsn
Verified for
  • Apple
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com ip4:213.168.103.194 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-17 to 2026-08-15
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.splendid-synchron.com/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=0

Linked from (1)