indexo.dev

tjapko.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 471 ms crawled 2026-05-31

NL · 40.74.57.123 · AS8075 Microsoft Corporation

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Tjapko de Heus - Fotografie
Description
Portretfotografie en Bedrijfsfotografie - Rotterdam
Language
nl
Canonical
https://tjapko.nl/

Open Graph

url
https://tjapko.nl/
title
Tjapko de Heus - Fotografie
description
Portretfotografie en Bedrijfsfotografie - Rotterdam

Technology

Server
nginx
PHP
8.1.34 end of life

Third-party hosts loaded (4)

  • app.ranktool.nl×1
  • groot.mailerlite.com×1
  • www.facebook.com×1
  • www.google.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 aspmx.l.google.com
  • 10 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 alt3.aspmx.l.google.com
  • 40 alt4.aspmx.l.google.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:_spf.mlsend.com include:_spf.google.com ip4:209.85.218.54 ip6:2a00:1450:4864:20::233 -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAixHCR2pLHHIfUjt3/8blsfRR81ToOwMp6t4qS4YKnMZZyMflTHkez/dbaDsk1q3Pr/AL/q+fVLx7Ct…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArWgampqho0alFkfSRrB9QLsra/BT4BhH1J3w4ybxhRP7hoBnyPQPmi34uUc9S06KbYCUG0EjQEXAFMHEZl…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA22Dl/3C0EJze4JJ/1Q4OiaMRqll8Bvkwuv2e+z6Hsrny3VHvD+3zXsirAWHd/XtbuUvPxuNSAy06PsCCtz…
selectors probed

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://tjapko.nl/

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=31536000, max-age=63072000; includeSubDomains

Links to (5)

Linked from (1)