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Private lookups are not added to public searches, stored reports or change history. This does not remove a report that was already public. Your choice lasts for this browser session.

Who hosts slingeland.nl?

Answer

www.slingeland.nl uses the Tilaa B.V. network; the hosting company is unconfirmed.

Likely🇳🇱 NetherlandsIPv6

Checked now from Cloudflare CMH in 2.5 s.

Your next steps

What needs attention

Prioritized observations from this check. Review changes with whoever manages the website.

  1. Improve

    DMARC is in monitoring mode

    The published p=none policy does not request rejection or quarantine of failing messages.

    Next step: Review DMARC reports and SPF/DKIM alignment before considering a stricter policy.

  2. Improve

    Review browser security headers

    Content-Security-Policy did not meet the conservative header checks. This is not a complete security audit.

    Next step: Review these headers with the site developer and test policy changes before enforcing them.

  3. Good to know

    Only the network operator is identified

    The visible IP network is known, but no hosting-specific evidence confirms the company or reseller serving the site.

    Next step: Use the evidence as a network attribution and verify the hosting provider with the website owner if needed.

Evidence by layer

The company operating a network and the company selling the hosting can be different.

Network operators

TILAA - Tilaa B.V., NL

Network ownership alone does not confirm the retail hosting provider.

How we know

  • 84.22.96.44 belongs to AS196752 (TILAA - Tilaa B.V., NL), reverse DNS sz.hpu.nl
  • 2a02:2770:12:0:21a:4aff:fe0f:9093 belongs to AS196752 (TILAA - Tilaa B.V., NL), reverse DNS sz.hpu.nl

Servers

The addresses the name points to and the networks that own them.

www.slingeland.nl (where the site redirects)

  • 84.22.96.44Tilaa B.V.Network AS196752 (TILAA - Tilaa B.V., NL)🇳🇱 Registered in Netherlands, block 84.22.96.0/22Reverse DNS sz.hpu.nl
  • 2a02:2770:12:0:21a:4aff:fe0f:9093Tilaa B.V.Network AS196752 (TILAA - Tilaa B.V., NL)🇳🇱 Registered in Netherlands, block 2a02:2770::/32Reverse DNS sz.hpu.nl

slingeland.nl (the address you entered)

  • 84.22.96.44Tilaa B.V.Network AS196752 (TILAA - Tilaa B.V., NL)🇳🇱 Registered in Netherlands, block 84.22.96.0/22Reverse DNS sz.hpu.nl
  • 2a02:2770:12:0:21a:4aff:fe0f:9093Tilaa B.V.Network AS196752 (TILAA - Tilaa B.V., NL)🇳🇱 Registered in Netherlands, block 2a02:2770::/32Reverse DNS sz.hpu.nl

Reachable over IPv6.

Website

What the site answered when we visited its home page.

Status
200 OK
Address
https://www.slingeland.nl/
Page title
Slingeland Ziekenhuis
HTTPS
Yes
HTTP/3
Not advertised
Response time
1.3 s from Cloudflare CMH
Powered by
PHP/8.2.35

Redirects (1)

  1. 301https://slingeland.nl/
  2. 200https://www.slingeland.nl/

Security headers

B
  • Strict-Transport-Security
  • Content-Security-Policy (too weak)
  • Clickjacking protection
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy

Built with

LanguagePHP 8.2.35
AnalyticsGoogle Analytics
SecurityreCAPTCHA
FontsGoogle Fonts

DNS

Who answers for the domain name, and its records.

DNS provider
thednscompany.com
Name servers
ns1.thednscompany.com
ns2.thednscompany.com
ns3.thednscompany.com
Zone
slingeland.nl
DNSSEC
Signed and valid
Certificates
Any certificate authority (no CAA record)
All DNS records (18)
TypeNameValueTTL
Aslingeland.nl84.22.96.44300
AAAAslingeland.nl2a02:2770:12:0:21a:4aff:fe0f:9093300
NSslingeland.nlns1.thednscompany.com3600
NSslingeland.nlns2.thednscompany.com3600
NSslingeland.nlns3.thednscompany.com3600
MXslingeland.nl10 mailfilters.ezorg.nl3600
MXslingeland.nl20 mailfilter01.ezorg.nl3600
MXslingeland.nl30 mailfilter02.ezorg.nl3600
MXslingeland.nl40 mailfilter03.ezorg.nl3600
TXTslingeland.nl8nj6bnsgt8ww0lyy1qmf8wdd6nx905h83600
TXTslingeland.nlMS=830C2E7C87B9D33139D733E65A60B3D0817FFE0F3600
TXTslingeland.nlfacebook-domain-verification=w5jj6x39foewt2yffw8dtcvsyaup1q3600
TXTslingeland.nlv=NTA7516-1;startdate=2026-01;enddate=2029-12;provider=E-Zorg3600
TXTslingeland.nlgoogle-site-verification=KOggduGcprh8xhaShqwvMBglfJCklz7OhN0FsJqmlrg3600
TXTslingeland.nlgoogle-site-verification=tQqchgixtZKjifN-3UHlPdW8iXrzGxk8bFUQgScosyM3600
TXTslingeland.nlpexip-ms-tenant-domain-verification=b6710b8b-7a22-467b-8404-28fa6ae97aaf3600
TXTslingeland.nlFILbDq4QNcGsR727fBv01GbIjrmoBiDD+x5PzQhcVLLod4x9OyqMcem3YBKXrfa2Aj4bweRjfcRigs7zdVeNGQ==3600
TXTslingeland.nlv=spf1 include:_spf.zivver.com a include:_spf.ezorg.nl include:spf.protection.outlook.com include:_spf.exonet.nl ip4:51.105.127.9 ip4:84.22.96.44 ip4:5.178.114.132 include:pulseweb.nl ip4:109.72.83.148 ip4:185.181.140.91 -all3600

Email

Partly protected: DMARC is set to monitoring only.

Mailbox provider
ezorg.nl
Mail servers
10 mailfilters.ezorg.nl
20 mailfilter01.ezorg.nl
30 mailfilter02.ezorg.nl
40 mailfilter03.ezorg.nl
Allowed senders
Microsoft 365
SPF
Mail from any other server is rejected.
DMARC
Monitoring only — spoofed mail is still delivered.
MTA-STS
Not enabled
SPF and DMARC records

v=spf1 include:_spf.zivver.com a include:_spf.ezorg.nl include:spf.protection.outlook.com include:_spf.exonet.nl ip4:51.105.127.9 ip4:84.22.96.44 ip4:5.178.114.132 include:pulseweb.nl ip4:109.72.83.148 ip4:185.181.140.91 -all

v=DMARC1; p=none; rua=mailto:serverbeheer@slingeland.nl

Domain registration

Registrar
The Registrar Company B.V.
Registered
25 Feb 1998 (28 years ago)
Last changed
31 Aug 2026
Status
Active
DNSSEC at registry
Yes
Source
rdap.sidn.nl

Connected services

Verification records in DNS show the domain is linked to these accounts.

Meta BusinessGoogle Search Console

Observed changes

A compact record of what changed between public checks. Rechecks happen only when someone requests them.

History starts with saved public observations. No earlier changes are inferred.

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