holbaekorienteringsklub.dk

.dk crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 290 ms crawled 2026-05-31

DK · 93.191.156.120 · AS48854 team.blue Denmark A/S

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Holbæk Orienteringsklub

Technology

Server: Simply.com
Stack: PHP

Social

Contact

Email

DNS records live

NS

ns1.simply.com
ns2.simply.com
ns3.simply.com
ns4.simply.com

MX

10 mx.simply.com

Email authentication weak

SPF: v=spf1 include:spf.simply.com ?all
neutral (?all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-24 to 2026-08-22

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.holbaekorienteringsklub.dk/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff

Links to (2)

o-service.dk×1
facebook.com×1

Linked from (2)

oplevholbaek.dk×1
kulturforumholbaek.dk×1