indexo.dev

congres.nl

.nl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 417 ms crawled 2026-06-01

DE · 172.105.244.200 · AS63949 Akamai Connected Cloud

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Congres.nl - locatie nieuws
Description
Lees hier het laatste congres nieuws of boek hier een congreslocatie. Vind de congressen die actueel voor u zijn.
Language
nl-NL
Generator
WordPress 6.9.4
Canonical
https://www.congres.nl/
Feeds

Technology

Server
nginx
CMS
WordPress 6.9.4
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • secure.gravatar.com×3
  • fonts.gstatic.com×1
  • gmpg.org×1

Contact

Phone

DNS records live

NS
  • ns1.linode.com
  • ns2.linode.com
  • ns3.linode.com
  • ns4.linode.com
  • ns5.linode.com
MX
  • 10 mail.congres.nl

Email authentication partial

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:reports@dkim.ultranerds.co.uk
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-26 to 2026-07-25
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)