indexo.dev

martin-caldeiras.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 2362 ms crawled 2026-05-10

DE · 148.251.39.227 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Martin Caldeiras

Technology

Server
nginx

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Contact

Email
Phone

Registration

Registrar
united-domains GmbH
Created
2015-09-25
Expires
2026-09-25 128 days left
Updated
2026-04-01
Name servers
  • ns1.xml.de
  • ns2.xml.de
  • ns3.xml.de

DNS records live

NS
  • ns1.xml.de
  • ns2.xml.de
  • ns3.xml.de
MX
  • 8 martincaldeiras-com01e.mail.protection.outlook.com
TXT
  • MS=ms51716121

Email authentication strong

SPF
v=spf1 ip4:213.61.178.85 ip4:62.96.178.139 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+ocwlrwcjqcp@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApArUhjXSuNMZ9+4b8QRO/30oDQQseIgvcWyNTBno9KvH+CnpCTGZrtOJoMpcYO3UeMi13xh+kLpclk…
selectors probed

Certificate (current)

R12
from 2026-04-12 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.martin-caldeiras.com/de/

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

Links to (9)

Linked from (6)