indexo.dev

jsr.nl

.nl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 2843 ms crawled 2026-06-04

NL · 194.213.127.98 · AS42585 Metaregistrar B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
JSR - Work Smarter Keep Control
Description
JSR helpt je organisatie slimmer gebruik te maken van Microsoft 365. Dit doen we door het leveren van advies, consultancy en ondersteuning.
Language
nl-NL
Generator
WordPress 7.0
Canonical
https://www.jsr.nl/
Feeds

Open Graph

url
https://www.jsr.nl/
title
JSR - Work Smarter Keep Control
locale
nl_NL
site name
JSR
description
JSR helpt je organisatie slimmer gebruik te maken van Microsoft 365. Dit doen we door het leveren van advies, consultancy en ondersteuning.

Technology

Server
nginx
CMS
WordPress 7.0
PHP
8.3.31 security-only
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • nsn1.mijndomein.nl
  • nsn2.mijndomein.nl
MX
  • 10 jsr-nl.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:34.240.160.162 ip4:213.232.92.31 ip4:91.136.1.135 ip4:91.136.1.136 ip4:216.55.154.45 ip4:216.55.154.46 ip4:188.126.110.2 ip4:89.20.84.66 ip4:188.126.110.190 ip4:188.126.110.191 ip4:188.126.110.193/29 ip4:188.126.110.199 ip4:188.126.102.220 ip4:188.126.102.221 ip4:188.126.102.210 ip4:188.126.102.211 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mijndomeinhosting.nl -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt+HK+b1C9nH4vYph/E0L9AD8r+1Ob5b2kXT1xSt7cKpTUCl8amQ0mrvYs+bWDAqwv1dv5WRnmFNcEc…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-04-20 to 2026-07-19
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jsr.nl/

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

Links to (4)

Linked from (1)