indexo.dev

jrworkouts.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 300 ms crawled 2026-06-03

NL · 84.241.177.136 · AS20847 Previder B.V.

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
JR Workouts
Language
en

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • cdn.tailwindcss.com×1
  • fonts.googleapis.com×1

Social

Contact

Email
Phone

Registration

Registrar
Your webhost
Created
2024-10-11
Updated
2025-10-12
Name servers
  • ns3.your-webhost.nl
  • ns4.your-webhost.nl

DNS records live

NS
  • ns3.your-webhost.nl
  • ns4.your-webhost.nl
MX
  • 10 mail.web106.your-webhost.nl
  • 20 mail.web106.your-webhost.nl

Email authentication strong

SPF
v=spf1 ip4:84.241.177.136 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; aspf=r; sp=none
policy: reject (enforced) · sp=none
DKIM
  • dkim: v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6u0P7LXIxTSVqxeDe1B+Af/zK9Cvp80T8Jm3gqa6kXQwdqn149Y08E4CjQO39ZThGAnXO…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://jrworkouts.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;

Links to (2)

Linked from (1)