indexo.dev

efn.no

.no crawl

First seen 2026-05-18 · Last seen 2026-05-28 · ok HTTP/1.1 200 10894 ms crawled 2026-05-23

NO · 158.36.191.215 · AS224 Kunnskapssektorens Tjenesteleverandor

Reputation 100/100

Classifying

HTML metadata

Title
EFN
Description
EFN
Language
no
Generator
Enonic CMS

Open Graph

url
https://efn.no/
title
EFN
locale
no
site name
EFN
description
EFN

Technology

Server
nginx
jQuery
1.4.2 known XSS (<3.5)

DNS records live

NS
  • ns1.hyp.net
  • ns2.hyp.net
  • ns3.hyp.net
MX
  • 10 login.kristshell.net

Email authentication strong

SPF
v=spf1 a:login.kristshell.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=10; rua=mailto:dmarc@efn.no, ruf=mailto:dmarc@efn.no
policy: quarantine · pct=10
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://efn.no/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (3)