indexo.dev

hotelridderkerk.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-06-02 · ok HTTP/1.1 200 594 ms crawled 2026-05-30

IE · 46.137.121.42 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector travel type homepage

HTML metadata

Title
Van der Valk Hotel Ridderkerk | Beste prijsgarantie
Description
Welkom bij Van der Valk Hotel Ridderkerk! Gelegen onder de rook van Rotterdam. Geniet van een verblijf waar luxe en comfort samenkomen.
Language
nl
Canonical
https://www.hotelridderkerk.nl
Translations
  • en
  • nl

Open Graph

url
https://www.hotelridderkerk.nl/
title
Van der Valk Hotel Ridderkerk | Beste prijsgarantie
description
Welkom bij Van der Valk Hotel Ridderkerk! Gelegen onder de rook van Rotterdam. Geniet van een verblijf waar luxe en comfort samenkomen.

Technology

CDN
Amazon CloudFront
Server
envoy
JS framework
Angular 21.2.11
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • valk.bynder.nl×8
  • api.eu1.exponea.com×2
  • api.storyblok.com×2
  • googletagmanager.com×2
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
Krommeweg 1, 2988CB, Ridderkerk, NL

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 mx1-eu.mtaroutes.com
  • 20 mx2-eu.mtaroutes.com
  • 30 mx3-eu.mtaroutes.com
  • 40 mx4-eu.mtaroutes.com
Verified for
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:185.69.61.101 +a +mx +ip4:89.146.51.114 +include:spf.mkbcp.net +include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc@hotelridderkerk.nl; ruf=mailto:dmarc@hotelridderkerk.nl; sp=quarantine; fo=1;
policy: quarantine · sp=quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvXKERgiTpNlIDMfMDY0zPqNmucl8dUQVEK8iMStfJuw/R/r8cv2bEAmpv4TVk02JnZYFexlhiKK3WX…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzIDOdnxQmEKl+62Uk1Ine2DplR4z76lS+SOb1aabsRxEARg9078i82E9ayj6cDyH+NSJP+YxNazhA6…
selectors probed

Certificate (current)

E8
from 2026-05-11 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.hotelridderkerk.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors https://www.valk.com https://www.vandervalk.de https://www.valk.be https://app.storyblok.com;
strict-transport-security
max-age=31536000

Links to (14)

Linked from (2)