indexo.dev

markus-t.com

.com crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 700 ms crawled 2026-05-31

FR · 92.205.48.138 · AS21499 Host Europe GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
MARKUS T
Description
Leichte, langlebige Brillen. Zu 100% handgefertigt in Deutschland.
Language
de

Technology

Server
nginx
Stack
CodeIgniter

Third-party hosts loaded (1)

  • matomo.kunden.dxm.space×1

Social

Contact

Email

Registration

Registrar
INWX GmbH
Created
2001-12-12
Expires
2026-12-12 194 days left
Updated
2025-12-13
Name servers
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu

DNS records live

NS
  • ns.inwx.de
  • ns2.inwx.de
  • ns3.inwx.eu
MX
  • 10 markust-com01e.mail.protection.outlook.com
TXT
Show 4 TXT records
  • c415odgcq3tcr4tmjs9bsmqlhi
  • bofro4r32csh4klhbc4ik0gkha
  • sv7np0rssraun0grb43ai2ddtm
  • gidd4ct18l760lrj5o6uc4seq4
Verified for
  • Brevo
  • Google

Email authentication partial

SPF
v=spf1 include:spf.sendinblue.com mx a:mail.markus-t.com include:spf.smtp2go.com ip4:87.139.250.252/32 ip4:217.91.90.68/32 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com include:mailgun.org -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuZTJ8S/eK44Wn1jh99g8d8jsoSZthFhFDKhIxS3xR5D5lVdCXGtURacaUfBCIYNUB++gzVzcKELuUb…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuiiWYIiohAqirPLPspagk+taRHnIM8sz/9UFXDRia5C9GN1YEdQ9UH5V6xJyFubodlIfAT05qs+BkM…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-05-26 to 2026-12-09
Expires in 191 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.markus-t.com/de

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

Links to (6)

Linked from (2)