heracles.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 2363 ms crawled 2026-05-28

NL · 185.144.225.87 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Home - Heracles Almelo
Language: nl
Canonical: https://www.heracles.nl/

Open Graph

url: https://www.heracles.nl/
title: Home - Heracles Almelo
locale: nl_NL
site name: Heracles Almelo

Technology

Server: nginx
CMS: WordPress
jQuery: 3.7.1

Analytics

Google Tag Manager

Third-party hosts loaded (3)

img.youtube.com×3
cdnjs.cloudflare.com×2
www.googletagmanager.com×1

Social

Registration

Registrar

Previder B.V.

Created

1997-03-10

Updated

2016-11-16

Name servers

nsauth2.introweb.nl
nsauth3.introweb.net
nsauth1.introweb.nl

DNS records live

NS

nsauth1.introweb.nl
nsauth2.introweb.nl
nsauth3.introweb.net

MX

0 heracles-nl.mail.protection.outlook.com

TXT

spf.bundeling.com
spf2.0/pra include:mxlogic.net ip4:87.249.122.194 ip4:80.65.96.45 ip4:80.65.118.84 ip4:77.222.64.228 include:spf.heracles.nl include:spf.communicatormail.com include:_spf.exonet.nl -all
qi9wmQ3xxEUxbcvFDWnDN2xZV6evWGy7

Verified for

Google
Microsoft 365

Email authentication partial

SPF

v=spf1 mx a ip4:185.83.9.37 ip4:185.83.10.106 ip4:77.222.64.228 ip4:87.249.122.194 ip6:2a03:9700:8000:0:e4c4:bebf:bc16:fa1c include:7480293.spf04.hubspotemail.net include:spf.mandrillapp.com include:spf.communicatoremail.com include:spf.protection.outlook.com include:spf.afas.online -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

Show 5 DKIM selectors

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8xzSopmJiOYGv8C5u255qGSYhOLY9uNUWiDxX/z89bces0WhAL6Sfdk3T1GJrKAghQ2SDFDhEiDm1N…
selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt+JvJmAD3EYYWPjX9jAwhzgT7oiagAIOIcTvKn1ISqkaKCgY/et2zbY6nCXxjrzDR4J3BVDNnqROKM…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Bt31OjZMK3xAz06oOW7B+8joyKUNt9O3l8SGZl4er55SJNN+Og5teylOy+k6yTvlg6HKtq7L3gw8dgCNq…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDvK8e2G7gm9jbLp2t5EdNyXkTFbm3zsfkI7GMa5INWkfJXN7RwW9iJEZwfcI1esORv3nMqGuhgJ78CE0uqu27WX8…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV E36

from 2025-06-04 to 2026-07-02

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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