indexo.dev

coretax.de

.de crawl

First seen 2026-05-04 · Last seen 2026-05-04 · ok HTTP/1.1 200 5120 ms crawled 2026-05-11

DE · 193.141.3.74 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Start | CoreTax
Language
de
Generator
All in One SEO (AIOSEO) 4.9.6.2
Canonical
https://coretax.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Phone

Registration

Updated
2024-12-23
Name servers
  • docks04.rzone.de.
  • shades19.rzone.de.

DNS records live

NS
  • docks04.rzone.de
  • shades19.rzone.de
MX
  • 20 11384.in.tmes.trendmicro.eu
TXT
  • tmes=db00cb7759e37b0a36cf817a3e6e9ea3

Email authentication strong

SPF
v=spf1 a mx include:spf.tmes.trendmicro.eu ip4:85.13.132.103 -all
strict (-all)
DMARC
v=DMARC1;p=reject
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-02 to 2026-10-18
Expires in 151 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)