indexo.dev

mark-brandenburg.de

.de crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 326 ms crawled 2026-05-31

DE · 194.36.146.147 · AS197540 netcup GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Mark Brandenburg
Language
de

Technology

Server
LiteSpeed

Registration

Updated
2026-05-06
Name servers
  • nsa.perf1.fr.
  • nsb.perf1.com.
  • nsc.perf1.com.

DNS records live

NS
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com
MX
  • 0 mx3.nameshield.com
  • 10 mx4.nameshield.net

Email authentication strong

SPF
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; fo=1; adkim=s; aspf=s; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://mark-brandenburg.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Linked from (1)