indexo.dev

zweefportaal.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 334 ms crawled 2026-05-31

NL · 83.172.182.30 · AS25459 Eurofiber Cloud Infra B.V.

Reputation 95/100 weak security headers

Classifying

Technology

Server
Apache

DNS records live

NS
  • ns1.123-dediserver102.biz
  • ns2.123-dediserver102.biz
MX
  • 10 mail.zweefportaal.nl

Email authentication strong

SPF
v=spf1 a mx include:relay.mailbaby.net ip4:83.172.182.30 ip4:83.172.180.0/22 ip6:2a02:cec0:10:129:0:0:0:1 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; sp=quarantine
policy: quarantine · sp=quarantine
DKIM
no key found at common selectors

Certificate (current)

Trust Provider B.V. TLS RSA CA G1
from 2026-05-02 to 2026-10-18
Expires in 137 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zweefportaal.nl/

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

Linked from (1)