indexo.dev

sef.se

.se crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 853 ms crawled 2026-05-31

SE · 217.114.94.2 · AS30811 Optimizely AB

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Elektrikerna
Description
Elektrikerna är ett fackförbund för alla som jobbar inom elbranschen. Vi samlar cirka 22 000 medlemmar och 2 500 förtroendevalda. Gå med du också!
Language
sv
Canonical
https://www.sef.se

Open Graph

url
https://www.sef.se
title
Elektrikerna – Facket med kraft!
site name
Elektrikerna
description
Elektrikerna är ett fackförbund för alla som jobbar inom elbranschen. Vi samlar cirka 22 000 medlemmar och 2 500 förtroendevalda. Gå med du också!

Technology

CDN
Cloudflare
CMS
Next.js

Social

Contact

Email
Phone

DNS records live

NS
  • dns01.dipcon.com
  • dns02.ports.se
  • dns03.ports.se
  • dns04.ports.net
MX
  • 0 sef-se.mail.protection.outlook.com
TXT
Show 8 TXT records
  • _t00xzglwznhe204w6a7av22s4cremzy
  • nd9nwp91m8ky6fdw6q52ql8t1mry3tww
  • gqqh9jpsl4kdgxp56ctbqszfhgydgdlz
  • ghcj979xhvcw09dx4n6bf29g5px71gx2
  • 1pjj8vk6nz1lx76007brkv6l2x4vfpcy
  • ttp6jxqwnpg20nd16pmvjgstmkvcv35b
  • gaEsEFmQtYaA8ye55ccUsJLB9EqkNzS2GCXNZQndIILj70+4yyLn+XWDIjI1hIEKRTiduX4Qy5qUjcEpXBfEFQ==
  • _4ef58kfpx1hgekg1a0o4v4ugnh2kx36
Verified for
  • Atlassian
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:83.140.27.0/26 ip4:194.22.220.0/24 ip4:212.247.0.192/26 include:spf.protection.outlook.com include:_spf.ungapped.io include:servers.mcsv.net include:_spf.softronic.se include:sendgrid.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwIMHpt/c1YzcvIMAdQ0Hbi/c/uS5DEJ9ZIR53fYAvQ0fizQBibRW65T1ZlYE8SL3a58e4oYkr9h0B8…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8sRQ3r/XymizaGEUYNXQbWsKOaglO+cS2YP6tF6kK6z5L2v2DFNh7GHpaJWnVNOrGeNdlNhoBklG+aoa04…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC3iTsVNjY7FOHmipMnzxozBWNfEOWKjZz0cPlXNQ2/0IboGrOn8+q48AtNIaOg1QYiYCPBoScg+//sOV0FmIDKGh…
selectors probed

Certificate (current)

WE1
from 2026-05-28 to 2026-08-26
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.sef.se/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(),autoplay=(),camera=(),display-capture=(),encrypted-media=(),fullscreen=(self "https://www.youtube-nocookie.com" "https://player.vimeo.com" "https://motion.easymeet.se" "https://app.easymeet.se"),gamepad=(),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),payment=(),picture-in-picture=(self "https://www.youtube-nocookie.com" "https://player.vimeo.com" "https://motion.easymeet.se" "https://app.easymeet.se"),publickey-credentials-get=(),sync-xhr=(self),usb=(),screen-wake-lock=(),xr-spatial-tracking=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' https: http: 'unsafe-inline' 'unsafe-eval'; connect-src 'self' https://*.webprovisions.io https://*.teliacompany.net https://*.funktionstjanster.se wss://*.humany.net wss://*.teliacompany.net https://*.humany.net https://eu-api.friendlycaptcha.eu https://tracking.fasab6f.se; style-src 'self' 'unsafe-inline' https://*.teliacompany.com https://*.humany.net https://fonts.googleapis.com https://eu-api.friendlycaptcha.eu; img-src 'self' blob: data: https://i.vimeocdn.com https://tracking.fasab6f.se; font-src 'self' https://*.teliacompany.net https://*.humany.net https://fonts.gstatic.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-src https://player.vimeo.com https://www.youtube-nocookie.com https://app.kollektivavtalskollen.se/; frame-ancestors 'none'; media-src 'self' data:; worker-src 'self' blob:; upgrade-insecure-requests; upgrade-insecure-requests;
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (2)