abc.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 450 ms crawled 2026-05-27

NL · 95.97.73.205 · AS33915 Vodafone Libertel B.V.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: The American Book Center
Description: The American Book Center is a fiercely independent and family-owned bookshop with stores in Amsterdam, The Hague and Leidschendam.
Language: en
Canonical: https://abc.nl/

Open Graph

url: https://abc.nl
title: The American Book Center
site name: The American Book Center.

Technology

Server: nginx

Analytics

Google Analytics
Google Tag Manager

Third-party hosts loaded (3)

static.addtoany.com×2
www.google-analytics.com×2
www.googletagmanager.com×1

Social

Registration

Registrar

The Registrar Company B.V.

Created

1995-01-08

Updated

2024-08-20

Name servers

ns.webtic.nl
ns2.webtic.nl

DNS records live

NS

ns.webtic.nl
ns2.webtic.nl

MX

20 mail.webtic.net
5 mail.abc.nl

Email authentication strong

SPF: v=spf1 include:_spf.mlsend.com mx a a:fw.abc.nl ip4:95.97.73.202 ip4:95.97.73.205 ~all
softfail (~all)
DMARC: v=DMARC1; p=reject; rua=mailto:postmaster@abc.nl; ruf=mailto:postmaster@abc.nl
policy: reject (enforced)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-11 to 2026-06-09

Expires in 9 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://abc.nl/

present

x-frame-options

findings

missing HSTS
missing Content Security Policy
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN