indexo.dev

reintjens.de

.de dns crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 3448 ms crawled 2026-05-15

DE · 89.58.10.226 · AS197540 netcup GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title
reintjens.de

Technology

Server
nginx

Registration

Updated
2024-07-30
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.reintjens.de
TXT
  • google-site-verification=5pe6jWoaSPAuCbZ8oQU9yLhpolhBuT5jG-th7vtjGbE

Email authentication strong

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-admin@reintjens.de
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-22 to 2026-07-21
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.reintjens.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'self' 'unsafe-inline' 'unsafe-eval' data: blob: https:; frame-ancestors 'self';
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (3)