indexo.dev

copyleft.no

.no dns

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 2361 ms crawled 2026-05-20

NO · 91.220.196.231 · AS50304 Blix Solutions AS

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Copyleft Solutions
Description
Programmering, drift og design. Vår spesialitet er databaser, flotte nettsider, skreddersøm av forretningssystemer, apper og servere.
Language
no
Canonical
https://copyleft.no/
Translations
  • en
  • no

Open Graph

title
Copyleft Solutions
locale
nb_NO
site name
Copyleft Solutions
description
Programmering, drift og design. Vår spesialitet er databaser, flotte nettsider, skreddersøm av forretningssystemer, apper og servere.

Technology

Server
Apache
CMS
Next.js

Contact

Email
Phone
Address
Skippergata 33, 0154, Oslo, NO

Registration

Registrar
COPYLEFT, HOST1, KLONER, GRAVITY ASSIST, MIKKELSEN REGISTRARTJENESTE
Created
1999-11-14
Updated
2025-11-15
Name servers
  • dns10.copyleft.no
  • dns11.copyleft.no
  • dns12.copyleft.no

DNS records live

NS
  • dns10.copyleft.no
  • dns11.copyleft.no
  • dns12.copyleft.no
MX
  • 10 zimbra02.copyleft.no
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx include:_spf.copyleft.no -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@copyleft.no; ruf=mailto:dmarc@copyleft.no; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://copyleft.no/

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

Links to (4)