indexo.dev

err-as.dk

.dk crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 248 ms crawled 2026-06-03

NL · 20.50.2.70 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Elektronik er ressourcer
Description
Ressourcer, som skal sendes til genbrug og genanvendelse til gavn for miljøet og den cirkulære økonomi. Det kan vi hos Electronic Reuse and Recycling.
Language
da-DK
Canonical
https://err-as.dk/

Open Graph

url
https://err-as.dk/
title
Elektronik er ressourcer
description
Ressourcer, som skal sendes til genbrug og genanvendelse til gavn for miljøet og den cirkulære økonomi. Det kan vi hos Electronic Reuse and Recycling.

Technology

Server
Microsoft-IIS
CMS
WordPress

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.simply.com
  • ns2.simply.com
  • ns3.simply.com
MX
  • 10 erras-dk0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:mel@err-as.dk;ruf=mailto:mel@err-as.dk; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-02-24 to 2026-08-25
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://err-as.dk/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000

Links to (15)

Linked from (1)