indexo.dev

biblionext.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 2204 ms crawled 2026-06-01

NL · 185.30.205.168 · AS51088 A2b Ip B.v.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
nl-NL
Generator
Free Coming Soon & Maintenance Mode plugin for WordPress

Technology

Server
nginx
CMS
WordPress
PHP
8.4.21

Third-party hosts loaded (1)

  • gmpg.org×1

DNS records live

NS
  • ns01.graficom.com
  • ns02.graficom.com
MX
  • 10 as01.hostlinq.nl
  • 10 as02.hostlinq.nl
TXT
  • 2o5p9ll7tbgc6qd0vsi9acoqc1
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx ip4:185.30.204.21 ip4:185.30.205.168 ip4:185.30.204.185 ip4:185.30.204.184 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)