indexo.dev

efro-webportal.nl

.nl crawl

First seen 2026-05-21 · Last seen 2026-06-04 · ok HTTP/1.1 200 2141 ms crawled 2026-05-27

NL · 185.183.201.104 · AS206521 Technoberg Beheer B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
www.efro-webportal.nl

Technology

Server
Microsoft-IIS

DNS records live

NS
  • ns1.leaseweb.nl
  • ns4.leaseweb.net
  • ns5.leaseweb.nl
MX
  • 10 mailfilter1.leaseweb.com
  • 20 mailfilter2.leaseweb.com
TXT
  • _jzr70zppv1f9acw96g5jwfs2qbpvlh5
  • d7460fc478e1d55bfd3f8376b2289799389d2bb1b8823d44a3b160718e3d9c46
  • _rmlswua7y59egip46hlzuyjzcuw04m1

Email authentication partial

SPF
v=spf1 mx a ip4:185.183.201.104 ip4:185.183.201.103 ip4:185.183.201.102 ip4:82.201.37.167/32 ip4:82.201.38.147/32 ip4:82.201.38.195/32 ip4:82.201.41.106/32 ip4:82.201.41.107/32 ip4:82.201.41.103/32 a:mailhost1.efro-webportal.nl a:mailhost2.efro-webportal.nl a:STAEFRPWB01.efronl.local ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:sysadm@stachanov.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Thawte TLS RSA CA G1
from 2025-10-03 to 2026-10-03
Expires in 120 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://efro-webportal.nl/

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

Linked from (3)